2023-24 AP CHEMISTRY ARCHIVE

May 28 - Tuesday

Missing Work

Due by Tuesday, May 28th at 3:09pm

• The missing work bins will be "closed" after this date/time and no more work will be accepted.

Lab Locker Clean-out

• Remove everything from your locker. 

• Wipe out your locker with lab spray and a damp paper towel. Make sure it is clean.

• Glassware or other equipment must be washed, dried, and returned to Mr. Beals

• Return all glasses and goggles to the bins

• Remain at your station with your key ($10 if you lost your key) and I will check in your locker.

Lab Cleanup

• Period 2: 

  • • • Inspect and clean all AP Chemistry Equipment at your station (balances and hot plates). Clean them off with a damp paper towel. Unplug them and wrap cord around them. 

      • Carefully bring the balances to the cart.

      • Place all Vernier probes in the provided box(es).

• Period 6: 

  • • • Clean the fume hood. 

      • Clean the stovetop. 

      • Organize the aprons and goggles/glasses

      • Wipe down the outside of all lab lockers with a damp paper towel and lab spray

May 8 - May 23

What will we learn today? Learning Intentions: We will connect our knowledge of chemistry topics that affect our own lives.

How will we know if we've learned it? Success Criteria: I can explain how chemistry impacts my life.

Chemistry Is Life

• Chemistry is Life - AP Chemistry Project

  • • Reports Due Tuesday, May 21

      • • Must be shared in Drive by the time class starts.

    • Presentations start Wednesday, May 22 will continue on May 23

• Help out your fellow students:

  • • Jayla Langford - "Favorite Energy Drink Flavor" Survey

      • • Energy Drink Tasting Survey - Click to enter your favorite one

    • Sy Pizzolato and Grey Sargent - "McDonalds Sprite vs Regular Sprite" Survey

Coming up...

Wednesday, May 8: Chemistry is Life project (M3)

May 7 - Tuesday

What will we learn today? Learning Intentions: We will learn how to calculate Voltage, K and Amps from electrochemical cells and half reactions

How will we know if we've learned it? Success Criteria: I can calculate Voltage, K and Amps from electrochemical cells and half reactions and Electrolytic cells.

AP CHEMISTRY Celebration!

• Breathe. 

• Treats.

Due: 8.5 Electrolytic Cell

• Read/Notes Pg 538-547 (Do not skip this reading!)

• Pg 538 Warm Up

• Pg 540 #1

• Pg 542 QC all

• Pg 545 #1,#2

• Pg 547 QC

Due: 8.6 Stoichiometry of Electrochemistry

• Pg 552-553 #1,2

• Pg 555 #1 (#2 optional)

AP Chemistry Final Exam

Day 2 of 2

• Need: AP Orange Sheet and AP Periodic Table, paper, pencil

• Timeline: Monday - MCQ; Tuesday - 1 Short FRQ 1 Long FRQ

• There are 3 parts to the Final Exam

  • 1. MCQ: 

       • • • Log into the secure browser. 

           • You may use a calculator.

    2. FRQ Exam #1: Write your answers in the Test Booklet. 

       • • • 2 FRQ; 1 long, 1 short

           • You may use a calculator.

Chemistry Is Life

• Chemistry is Life - AP Chemistry Project

  • • Reports Due Tuesday, May 21 (subject to change)

    • Presentations start Wednesday, May 22 (subject to change)

Coming up...

Wednesday, May 8: Chemistry is Life project (M3)

May 6 - Monday

What will we learn today? Learning Intentions: We will learn how to calculate Voltage, K and Amps from electrochemical cells and half reactions

How will we know if we've learned it? Success Criteria: I can calculate Voltage, K and Amps from electrochemical cells and half reactions and Electrolytic cells.

AP CHEMISTRY EXAM DAY!

• Good luck to all of you! I am rooting for you and am proud of you for taking this course!

AP Chemistry Final Exam

• Need: AP Orange Sheet and AP Periodic Table, paper, pencil

• Timeline: Monday - MCQ; Tuesday - 1 Short FRQ 1 Long FRQ

• There are 3 parts to the Final Exam

  • 1. MCQ: 

       • • • Log into the secure browser. 

           • You may use a calculator.

    2. FRQ Exam #1: Write your answers in the Test Booklet. 

       • • • 2 FRQ; 1 long, 1 short

           • You may use a calculator.

Assignment #1: 8.5 Electrolytic Cell

Due Tuesday 

• Read/Notes Pg 538-547 (Do not skip this reading!)

• Pg 538 Warm Up

• Pg 540 #1

• Pg 542 QC all

• Pg 545 #1,#2

• Pg 547 QC

Assignment #2: 8.6 Stoichiometry of Electrochemistry

Due Tuesday

• Pg 552-553 #1,2

• Pg 555 #1 (#2 optional)

Coming up...

Tuesday, May 7: Final Exam FRQ, Decompress!

Wednesday, May 8: Chemistry is Life project (M3)

_________________________

AP Exam Prep

Resources from Beals for Prepping

• AP Chemistry Quick Review of Major Topics

• Things to Memorize for AP Chemistry

• AP Course at a Glance - List of Unit Topics

AP Live - Video Review Problems

Suggested homework prep for each day leading up to the exam. These can all be found in AP Classroom by clicking "Review" at the bottom of the "Course Guide" button

• Practice Session #1 - MCQ Individual Questions

• Practice Session #2 - MCQ Set Based Questions

• Practice Session #3 - MCQ Mixed Review

• Practice Session #4 - FRQ Short

• Practice Session #5 - FRQ Short

• Practice Session #6 - FRQ Long

• Practice Session #7 - FRQ Long

• Practice Session #8 - FRQ Long

• There are several years worth of practice sessions, they go over different problems and I recommend watching as many as you can to prepare.

Exam Practice with Answers

Take these practice exams (pieces of former exams), set a timer, then look at the explanations of the answers. 

Time yourself. Set a timer for 1.5 minutes for each MCQ. 10 minutes for each short FRQ. 20 minutes for each long FRQ.

• 2023 International Practice Exam MCQ (suggest doing first 30 questions, set timer for 1.5 min/question). Answer Key

• 2023 International Practice Exam MCQ (suggest doing second 30 questions, set timer for 1.5 min/question). Answer Key

• 2023 International Practice Exam FRQ w/Scoring Guide (suggest doing 1/2 of test per sitting, set timer for 10 min for short FRQ, 20 min for long FRQ) 

• 2023 International Practice Exam FRQ w/Scoring Guide (suggest doing 1/2 of test per sitting, set timer for 10 min for short FRQ, 20 min for long FRQ)

AP Classroom

AP Classroom has several resources. If you want more, just let me know.

• Practice Exams - In "Course Guide" click on "Practice Exams

  • • You can find videos where teachers go through each question and how to answer them. Just search for the exam name. Share your videos with me and I will update a link here.

• Unit Guides - In "Course Guide" click on "Unit #" click on "Unit # Guide"

  • • These were printed for you for each Unit. They are useful to help you review and to help you decide where to spend more time prepping and studying.

• Unit Progress Checks - In "assignments"

  • • MCQ and FRQ exam for each unit has been assigned to you to help you prepare and review for individual units.

• Unit Videos and Practice Problems

  • • Individual Unit videos are always available to you. If you want more individual unit practice problems, email me the details of what you want/need and I will make them available

Khan Academy

• Khan Academy AP Chemistry

  • • Create an account and go for mastery on each topic. One student who earned a "5" on the AP Exam said that this was one of the best resources they used!

_____________________

May 1 - Wednesday

What will we learn today? Learning Intentions: We will learn how to calculate Voltage, K and Amps from electrochemical cells and half reactions

How will we know if we've learned it? Success Criteria: I can calculate Voltage, K and Amps from electrochemical cells and half reactions and Electrolytic cells.

Assignment #1: 8.5 Electrolytic Cell

Due Tuesday 

• Read/Notes Pg 538-547 (Do not skip this reading!)

• Pg 538 Warm Up

• Pg 540 #1

• Pg 542 QC all

• Pg 545 #1,#2

• Pg 547 QC

Assignment #2: 8.6 Stoichiometry of Electrochemistry

Due Tuesday

• Pg 552-553 #1,2

• Pg 555 #1 (#2 optional)

AP Unit 9 Review

On Your Own

• The videos and practice quizzes for Unit 9 have been posted in your assignments to help you prepare for the AP Exam.

AP Exam Review

On Your Own - You've got this!!!

• Things to Memorize for AP Chemistry (Beals List)

• I am SOOO proud of you for taking AP Chemistry - most people agree, this is the most challenging course you can take in High School and you are the handful of students who are brave enough, smart enough, and crazy enough to take it! This speaks volumes about your character - you are strong, brave, smart, and a little bit crazy - in my eyes, this is the perfect combination!

• AP Exams with Answers are now available in AP Classroom and on my AP Exam Review page.

• Reviewing takes time! Find time to help your self out.

• Best of luck on Monday! Email me if you have questions or run into issues.

  • • Taking the final at Senior? You have Monday-Wednesday to complete the exam MCQ's and FRQ's.

AP FRQ Exam Reviewer Tips from 2023

These tips were provided by the Chief Reviewer who oversaw the 450 scorers of exams. Each number is a new question. 

1. This FRQ had a diagram of an electrochemical cell with questions about it.

   • • Show all work. No work, no credit!

     • Know your Electron Configuration Ladder. Write e- configuration correctly

     • Remember to convert from kJ into J.

     • If you use an intiger to balance one of the half reactions electrons with the other half reaction, Do NOT multiply the Volts from the SRP table. Volts is an intensive property (does not matter the quantity) it is not an extensive property (where the quantity matters).

2. Question 2 presented students with a series of chemical reactions involving aluminum, chlorine, and the compound AlCl3

   • • Most common error was significant figures!

     • When using Hess's Law of summation to answer for deltaH be sure to revers deltaH sign if you reverse an equation.

     • Know the molecular geometry VSEPR from the Lewis Structure and the bond angles: Linear, Bent, Trigonal Planar, Trigonal Pyramid, Tetrahedral, etc

     • Correctly identify Formal Charges. 

     • When calculating K don't forget that the coefficient in front of a reactant or product becomes an exponent in the equilibrium constant expression equation.

     • Know the difference in Kp and Kc. You can calculate Kc from Kp (see link)

3. Question 3 presented students with a series of questions concerning an experiment in which solid calcium carbonate is reacted with an excess of aqueous hydrochloric acid.

   • • In Net Ionic Equations, DO NOT dissociate the solids! They stay together.

     • Practice determining the enthalpy of reaction using calorimetry data for reactions occurring in aqueous solution.

     • When a question asks whether the student agrees or disagrees with a claim, the student should clearly respond with “I agree” or “I disagree” somewhere in their response, preferably at the start.

     • A significant portion of the exam involves explaining or justifying chemical processes and observations

4. Question 4 presented students with an array of questions concerning the preparation and analysis of buffer solutions with equimolar amounts of the weak base, CH3NH2, and its conjugate acid, CH3NH3 + .

   • • For a question about explaining the steps in setting up an experiment:

       1. • Students did not explicitly identify that the electronic balance was needed to measure mass of a substance. 

          • Students did not recognize the need to rinse the wet buret with the 0.100 M CH3NH2 to prevent dilution of the solution. 

          • Students did not recognize the need to refill the buret with the 0.100 M CH3NH2 solution after rinsing it with the solution.

     • Know pH calculations and how to solve for Ka and Kb

     • Be sure to fully understand that buffer systems that are comprised of weak acids and their conjugate bases as well as buffers that are comprised of weak bases and their conjugate acids.

5. Question 5 presented students with gas laws involving HCl gas, as well as representations of acid solutions.

   • • Be able to use the PV=nRT equation for gas laws.

     • Correctly draw molecules to show dissociation and IMF's.

     • Use correct and complete dimensional analysis in all calculations to avoid simple mistakes, such as choosing the wrong value for given variables and constants or not calculating to the correct significant figures in the answer. Require students to use units in all of their intermediate calculations to avoid simple errors, such as using the incorrect version of the gas constant, R, or using °C instead of K.

     • When drawing particle diagrams, emphasize the importance of interpreting and communicating with relevant scale, such as hydrogen is a smaller atom than oxygen, so the smaller circle must represent hydrogen.

     • Review ion-dipole interactions with respect to the permanent dipole in water; this is an important intermolecular force in solutions.

     • Responses like “HNO2 has the lowest/smallest Ka” or “the weak acid doesn’t dissolve very much” did not receive credit.

     • Emphasize that acid-base chemistry is a proton transfer process in which the ionic charges of species also change.

6. Question 6 (email me if you want it)

7. Question 7 (email me if you want it)

Coming up...

Thursday, May 2nd: NO SCHOOL

Friday, May 3rd: NO SCHOOL

Monday, May 6th: AP CHEMISTRY EXAM

April 30 - Tuesday

What will we learn today? We learn how to calculate Voltage from electrochemical cells and half reactions

How will we know if we've learned it? I can explain how to calculate Voltage from electrochemical cells and half reactions

Due: 8.3 Standard Reduction Potential

• Pg 505 #1,2

• Pg 506 #1,2

• Pg 508 QC #1-7

• Pg 510 #1

• Pg 515 #19

• Pg 511 #2

Due: 8.4 Electrochemical Cell

• Pg 521 #1,2

• Pg 525 #1

• 532 #2all

Lecture: Redox - Electrochemical Cells and Gibbs Free Energy

• Redox Reactions, Electrochemical Cells Lecture Slides

Assignment #1: 8.5 Electrolytic Cell

Due Tuesday 

• Read/Notes Pg 538-547 (Do not skip this reading!)

• Pg 538 Warm Up

• Pg 540 #1

• Pg 542 QC all

• Pg 545 #1,#2

• Pg 547 QC

Assignment #2: 8.6 Stoichiometry of Electrochemistry

Due Tuesday

• Pg 552-553 #1,2

• Pg 555 #1 (#2 optional)

AP Unit 9 Review

On Your Own

• The videos and practice quizzes for Unit 9 have been posted in your assignments to help you prepare for the AP Exam.

AP Exam Review

On Your Own - You've got this!!!

• I am SOOO proud of you for taking AP Chemistry - most people agree, this is the most challenging course you can take in High School and you are the handful of students who are brave enough, smart enough, and crazy enough to take it! This speaks volumes about your character - you are strong, brave, smart, and a little bit crazy - in my eyes, this is the perfect combination!

• AP Exams with Answers are now available in AP Classroom and on my AP Exam Review page.

• Reviewing takes time! Find time to help your self out.

• Best of luck on Monday! Email me if you have questions or run into issues.

  • • Taking the final at Senior? You have Monday-Wednesday to complete the exam MCQ's and FRQ's.

Coming up...

Wednesday: 1 Unit 9 videos, Exam Prep - How much time, how to prep over the next few days. Cheri's Picks, Exams on AP Classroom,

Thursday, May 2nd: NO SCHOOL

Friday, May 3rd: NO SCHOOL

Monday, May 6th: AP CHEMISTRY EXAM

April 29 - Monday

What will we learn today? We learn how to calculate Voltage from electrochemical cells and half reactions

How will we know if we've learned it? I can explain how to calculate Voltage from electrochemical cells and half reactions

Lecture: Redox - Electrochemical Cells and Gibbs Free Energy

• Redox Reactions, Electrochemical Cells Lecture Slides

8.3 Standard Reduction Potential

Due Tomorrow

• Pg 505 #1,2

• Pg 506 #1,2

• Pg 508 QC #1-7

• Pg 510 #1

• Pg 515 #19

• Pg 511 #2

8.4 Electrochemical Cell

Due Tomorrow

• Pg 521 #1,2

• Pg 525 #1

• 532 #2all

AP Unit 9 Review

On Your Own

• The videos and practice quizzes for Unit 9 have been posted in your assignments to help you prepare for the AP Exam.

Coming up...

Monday April 29: 3 8.4 Electrochemical Cell, Prac Problems

Tuesday April 30: 2 8.5, 8.6, Prac Problems

Wednesday: 1 Unit 9 videos, Exam Prep - How much time, how to prep over the next few days. Cheri's Picks, Exams on AP Classroom,

Thursday, May 2nd: NO SCHOOL

Friday, May 3rd: NO SCHOOL

Monday, May 6th: AP CHEMISTRY EXAM

April 26 - Friday

What will we learn today? We learn how to calculate the strength of acids and bases

How will we know if we've learned it? I can explain how to write an equilibrium expression to solve for acid/base concentration.

Due: 8.1 Redox Review

• Pg 479 #1,3,4,5,6,7,8

• Pg 482 #1,2,3

Due: 8.2 Balancing Redox Reactions

• Pg 490 #2,3

• Pg 493 #1 (#2 optional but recommended; #1 answer in key may be incorrect!)

• Pg 495 #1

Lecture: Redox - Electrochemical Cells and Gibbs Free Energy

• Redox Reactions, Electrochemical Cells Lecture Slides

Coming up...

Friday: 5 8.3 Standard Reduction Potential (vid?) and 8.4 Electrochemical Cell, Prac Problems

Monday April 29: 3 Unit 9 Videos and Prac Problems

Tuesday April 30: 2 Unit 9 MCQ / FRQ

Wednesday: 1 Exam Prep - How much time, how to prep over the next few days. Cheri's Picks, Exams on AP Classroom,

Thursday, May 2nd: NO SCHOOL

Friday, May 3rd: NO SCHOOL

Monday, May 6th: AP CHEMISTRY EXAM

April 25 - Thursday

What will we learn today? We learn how to calculate the strength of acids and bases

How will we know if we've learned it? I can explain how to write an equilibrium expression to solve for acid/base concentration.

Due: 7.2 Gibbs Free Energy Practice Problems

• Pg 455 #1, (#2 optional but recommended)

• Pg 457 #1abc

• Pg 458 #3all

Due: 7.3 Pressure, Equilibrium, and Free Energy

• Pg 465 #1,2

• Pg 467 #1,2

Lecture: Redox - Electrochemical Cells and Gibbs Free Energy

• Redox Reactions, Electrochemical Cells Lecture Slides

Assignment #1: 8.1 Redox Review

Due Tomorrow

• Pg 479 #1,3,4,5,6,7,8

• Pg 482 #1,2,3

• Pg 486 #8

Assignment #2: 8.2 Balancing Redox Reactions

Due Tomorrow

• Pg 490 #2,3

• Pg 493 #1 (#2 optional but recommended)

• Pg 495 #1

Coming up...

Friday: 5 8.3 Standard Reduction Potential (vid?) and 8.4 Electrochemical Cell, Prac Problems

Monday April 29: 3 Unit 9 Videos and Prac Problems

Tuesday April 30: 2 Unit 9 MCQ / FRQ

Wednesday: 1 Exam Prep - How much time, how to prep over the next few days. Cheri's Picks, Exams on AP Classroom,

Thursday, May 2nd: NO SCHOOL

Friday, May 3rd: NO SCHOOL

Monday, May 6th: AP CHEMISTRY EXAM

April 24 - Wednesday

What will we learn today? We learn how to calculate the strength of acids and bases

How will we know if we've learned it? I can explain how to write an equilibrium expression to solve for acid/base concentration.

Lecture: Redox - Electrochemical Cells and Gibbs Free Energy

• Redox Lecture Slides (Review - from Book 1 Chapter 6.3)

• Redox Reactions 2 (New - Electrochemical Cells and Gibbs Free Energy) Lecture Slides

Assignment #1: 7.2 Gibbs Free Energy Practice Problems

Due Tomorrow

• Pg 455 #1, (#2 optional but recommended)

• Pg 457 #1abc

• Pg 458 #3all

Assignment #2: 7.3 Pressure, Equilibrium, and Free Energy

Due Tomorrow

Read/Notes Pg 466 "Using G and K to predict reaction direction"

Read/Notes Pg 468 "Variations in total..."

• Pg 465 #1,2

• Pg 467 #1,2

Coming up...

Thursday: 6 Ch 8 TLSG, Redox Rxns Lecture continued

Friday: 5 Redox Lecture, Prac Problems

Monday April 29: 3 Unit 8 Videos and Prac Problems

Tuesday April 30: 2 Unit 8 MCQ / FRQ

Wednesday: 1 Exam Prep - How much time, how to prep over the next few days. Cheri's Picks, Exams on AP Classroom,

Thursday, May 2nd: NO SCHOOL

Friday, May 3rd: NO SCHOOL

Monday, May 6th: AP CHEMISTRY EXAM

April 23 - Tuesday

What will we learn today? We learn how to calculate the strength of acids and bases

How will we know if we've learned it? I can explain how to write an equilibrium expression to solve for acid/base concentration.

Intro to Unit 9: Applications of Thermodynamics 

• Unit 9 Applications of Thermodynamics Unit Guide

  • • Unit9: Applications of Thermodynamics is covered in Book #2 Chapter 7 and 8 

    • This has been printed for you.

Chapter 7 Lecture: 7.2 Gibbs Free Energy, 7.3 Equilibrium and Gibbs Energy

• Thermodynamics 2 Lecture Slides

Assignment #1: 7.2 Gibbs Free Energy Practice Problems

Due Thursday

• Pg 455 #1, (#2 optional but recommended)

• Pg 457 #1abc

• Pg 458 #3all

Assignment #2: 7.3 Pressure, Equilibrium, and Free Energy

Due Thursday

Read/Notes Pg 466 "Using G and K to predict reaction direction"

Read/Notes Pg 468 "Variations in total..."

• Pg 465 #1,2

• Pg 467 #1,2

Coming up...

Tuesday: 8 Intro to Unit 9 (Study Guide) Chapter 7 Lecture Entropy, Enthalpy, Thermodynamics, Gibbs Free Energy Lecture

Wednesday: **Start Studying and Prepping for Exam NOW** Cheri's Picks, Exams on AP Classroom, Thermodynamics Practice Problems

Thursday: 6 Ch 8 TLSG, Intro to Redox Rxns Lecture

Friday: 5 Redox Lecture, Prac Problems

Monday April 29: 3 Unit 8 Videos and Prac Problems

Tuesday April 30: 2 Unit 8 MCQ / FRQ

Wednesday: 1 Exam Prep - How much time, how to prep over the next few days. Cheri's Picks, Exams on AP Classroom,

Thursday, May 2nd: NO SCHOOL

Friday, May 3rd: NO SCHOOL

Monday, May 6th: AP CHEMISTRY EXAM

April 22 - Monday

What will we learn today? We learn how to calculate the strength of acids and bases

How will we know if we've learned it? I can explain how to write an equilibrium expression to solve for acid/base concentration.

AP Unit 8 Acids and Bases Exam - MCQ

• Rules

  • • Resources you may use: Green AP Periodic Table, Orange AP Formulas and Equations Sheet.

    • Need: Pencil, Scratch paper with heading, calculator

    • No electronic devices of any kind. Cell phones, earbuds, smart watches must be silenced and in your backpack. 

    • You must use a district Chromebook.

    • Scratch Paper - Record your answers on the scratch paper along with your work.

      • • • If you do not finish and you are unable to save your progress, this record will help you re-start tomorrow and complete the problems you have not finished.

          • Turn in your scratch paper at the front table

• Instructions

  • • Log in to AP Classroom. Click on the exam

Assignment: Chapter 7 Traffic Light Study Guide

Due Tomorrow

• Fill out the Book 2 Chapter 7: Thermodynamics Traffic Light Study Guide  with your confidence on each topic.

• A copy has been printed for you on the front table.

Coming up...

Tuesday: 8 Intro to Unit 9 (Study Guide) Chapter 7 Lecture Entropy, Enthalpy, Thermodynamics, Gibbs Free Energy Lecture

Wednesday: **Start Studying and Prepping for Exam NOW** Cheri's Picks, Exams on AP Classroom, Thermodynamics Practice Problems

Thursday: 6 Ch 8 TLSG, Intro to Redox Rxns Lecture

Friday: 5 Redox Lecture, Prac Problems

Monday April 29: 3 Unit 8 Videos and Prac Problems

Tuesday April 30: 2 Unit 8 MCQ / FRQ

Wednesday: Exam Prep - How much time, how to prep over the next few days. Cheri's Picks, Exams on AP Classroom, 

April 19 - Friday

What will we learn today? We learn how to calculate the strength of acids and bases

How will we know if we've learned it? I can explain how to write an equilibrium expression to solve for acid/base concentration.

AP Unit 8 Acid Base Free Response Questions

*Note: The Free Response Questions are 50% of your grade on the final AP Exam. There will be 7 FRQ's and you will have 1 hr and 45 minutes.*

Write your answers on your own piece of paper. Another student will be grading this so write legibly and clearly.

• Go to AP Classroom and click on Assignments then Unit 8 FRQ

• Write your answers on your own paper. Write legibly and show all of your work if necessary. Another student will be grading your work.

• You may use your AP periodic table, and orange AP Formulas sheet.

• When finished, you and your lab partner swap your FRQ for theirs. Score your classmates FRQ's using the Scoring Guide

• Turn in your graded FRQ.

Unit 8 Acids and Bases AP Review

• Videos: All Unit 8 Videos have been assigned. They are not graded.

  • • We will be using a few of them for our lectures for buffers

• Topic Questions: All Unit 8 Topic Questions have been assigned. They are not graded.

• Extra Credit? Yes, please!

  • • There are 10 sections in Chapter 8. If you watch the videos and complete the practice problems for a section, you earn +1xc on the Unit 8 exam.

    • Ex. You complete the videos and Topic Questions for all 10 sections, you earn +10xc points in addition to the normal AP Grading curve I use (which is usually around +10% on your score)! 

Virtual Lab: Making Buffers

Finish this on Friday after the FRQ, then on your own time.

• We are having technical difficulties with saving. We can pause on this lab for now until we can resolve this.

• Virtual Buffers Lab

Coming up...

Friday: *Unit 8 FRQ; Watch Videos Unit 8 / Practice Problems

Monday April 22: 9 school days: Unit 8 Exam

Tuesday: 8 Intro to Unit 9 and Chapter 7

April 18 - Thursday

What will we learn today? We learn how to calculate the strength of acids and bases

How will we know if we've learned it? I can explain how to write an equilibrium expression to solve for acid/base concentration.

Due: 6.3 Titrations

• Pg 382 #1

• Pg 383 #1

• Pg 384 #2

• Pg 393 #7

Unit 8 Acids and Bases AP Review

• Videos: All Unit 8 Videos have been assigned. They are not graded.

  • • We will be using a few of them for our lectures for buffers

• Topic Questions: All Unit 8 Topic Questions have been assigned. They are not graded.

• Extra Credit? Yes, please!

  • • There are 10 sections in Chapter 8. If you watch the videos and complete the practice problems for a section, you earn +1xc on the Unit 8 exam.

    • Ex. You complete the videos and Topic Questions for all 10 sections, you earn +10xc points in addition to the normal AP Grading curve I use (which is usually around +10% on your score)! 

Virtual Lab: Making Buffers

Finish this on Friday after the FRQ, then on your own time.

• Virtual Buffers Lab

Coming up...

Friday: *Unit 8 FRQ; Watch Videos Unit 8 / Practice Problems

Monday April 22: 9 school days: Unit 8 Exam

Tuesday: 8 Intro to Unit 9 and Chapter 7

April 17 - Wednesday

What will we learn today? We learn how to calculate the strength of acids and bases

How will we know if we've learned it? I can explain how to write an equilibrium expression to solve for acid/base concentration.

Due: 6.2 The Chemistry of Buffers

• Pg 358 #1,2,3 (click for refresher on % ionization)

• Pg 360 QC #1,2,3

• Pg 363 #1abc (#2ab optional but recommended) 

• Pg 366 #1

• Pg 369 #3

• Pg 373 #5all

• Pg 375 #15

• Optional Pg 377 #19,21

Virtual Lab: Making Buffers

Complete the lab in your lab notebook

• Virtual Buffers Lab

Assignment #2: 6.3 Titrations

Due Thursday 

• Pg 382 #1

• Pg 383 #1

• Pg 384 #2

• Pg 393 #7

6.4  A Close Look at Titrations

• This is entirely on your own because we don't have time. In my experience, you will need to understand the concepts of titrations with acids and bases and understanding titration graphs.  But, generally speaking, you will not need to calculate like the practice problem examples on pages 402-417...but the AP Exam changes every year...so who knows. Decide if you can commit the time to this or not.

Unit 8 Acids and Bases AP Review

• Videos: All Unit 8 Videos have been assigned. They are not graded.

  • • We will be using a few of them for our lectures for buffers

• Topic Questions: All Unit 8 Topic Questions have been assigned. They are not graded.

• Extra Credit? Yes, please!

  • • There are 10 sections in Chapter 8. If you watch the videos and complete the practice problems for a section, you earn +1xc on the Unit 8 exam.

    • Ex. You complete the videos and Topic Questions for all 10 sections, you earn +10xc points in addition to the normal AP Grading curve I use (which is usually around +10% on your score)! 

Coming up...

Wednesday: Virtual Lab: Buffers

Thursday: Watch Videos Unit 8 / Practice Problems

Friday: *Unit 8 FRQ; Watch Videos Unit 8 / Practice Problems

Monday April 22: 9 school days: Unit 8 Exam

Tuesday: 8 Intro to Unit 9 and Chapter 7

April 16 - Tuesday

What will we learn today? We learn how to calculate the strength of acids and bases

How will we know if we've learned it? I can explain how to write an equilibrium expression to solve for acid/base concentration.

Assignment #1: 6.2 The Chemistry of Buffers

Due Tomorrow

• Read/Notes Pg 367 "The Capacity of a Buffer" and "Preparation of a Buffer"

• Read/Notes Pg 368 "More on Buffer Preparation"

• Read/Notes Pg 369 "The Maintenance of Blood pH"

Due Tomorrow

• Pg 358 #1,2,3 (click for refresher on % ionization)

• Pg 360 QC #1,2,3

• Pg 363 #1abc (#2ab optional but recommended) 

• Pg 366 #1

• Pg 369 #3

• Pg 373 #5all

• Pg 375 #15

• Optional Pg 377 #19,21

Assignment #2: 6.3 Titrations

Due Thursday 

• Pg 382 #1

• Pg 383 #1

• Pg 384 #2

• Pg 393 #7

6.4  A Close Look at Titrations

• This is entirely on your own because we don't have time. In my experience, you will need to understand the concepts of titrations with acids and bases and understanding titration graphs.  But, generally speaking, you will not need to calculate like the practice problem examples on pages 402-417...but the AP Exam changes every year...so who knows. Decide if you can commit the time to this or not.

Unit 8 Acids and Bases AP Review

• Videos: All Unit 8 Videos have been assigned. They are not graded.

  • • We will be using a few of them for our lectures for buffers

• Topic Questions: All Unit 8 Topic Questions have been assigned. They are not graded.

• Extra Credit? Yes, please!

  • • There are 10 sections in Chapter 8. If you watch the videos and complete the practice problems for a section, you earn +1xc on the Unit 8 exam.

    • Ex. You complete the videos and Topic Questions for all 10 sections, you earn +10xc points in addition to the normal AP Grading curve I use (which is usually around +10% on your score)! 

Coming up...

Wednesday: Virtual Lab: Buffers

Thursday: Watch Videos Unit 8 / Practice Problems

Friday: *Unit 8 FRQ; Watch Videos Unit 8 / Practice Problems

Monday April 22: 9 school days: Unit 8 Exam

Tuesday: 8 Intro to Unit 9 and Chapter 7

April 15 - Monday

What will we learn today? We learn how to calculate the strength of acids and bases

How will we know if we've learned it? I can explain how to write an equilibrium expression to solve for acid/base concentration.

Post Lab: Acid Base Titration

On your own time.

• Lab: Acid Base Titration

• Need help? Refer to Ch6.3 Acid Base Titrations Pg 378-388

Acid-Base Reactions Lecture

Acid-Base Reactions Lecture Slides

• Henderson-Hasselbalch Equation (slide 28)

• Acid-Base Titrations (slide 32)

Unit 8 Acids and Bases AP Review

• Videos: All Unit 8 Videos have been assigned. They are not graded.

  • • We will be using a few of them for our lectures for buffers

• Topic Questions: All Unit 8 Topic Questions have been assigned. They are not graded.

• Extra Credit? Yes, please!

  • • There are 10 sections in Chapter 8. If you watch the videos and complete the practice problems for a section, you earn +1xc on the Unit 8 exam.

    • Ex. You complete the videos and Topic Questions for all 10 sections, you earn +10xc points in addition to the normal AP Grading curve I use (which is usually around +10% on your score)! 

Coming up...

Monday April 15: 14 school days until exam; Lecture Acid Base Reactions and Buffers; Videos for AP Unit 8 / Practice Problems

Tuesday: Acid/Base Practice Problems,  Watch Videos Unit 8 / Practice Problems

Wednesday: Virtual Lab: Buffers

Thursday: Watch Videos Unit 8 / Practice Problems

Friday: *Unit 8 FRQ; Watch Videos Unit 8 / Practice Problems

Monday April 22: 9 school days: Unit 8 Exam

Tuesday: 8 Intro to Unit 9 and Chapter 7

April 12 - Friday

What will we learn today? We learn how to calculate the strength of acids and bases

How will we know if we've learned it? I can explain how to write an equilibrium expression to solve for acid/base concentration.

Lab: Acid Base Titration

Day 2 of 2

• Lab: Acid Base Titration

  • 1. All of the acids are unknown concentrations. Bases will be your "known concentration"; molarity is listed on the bottles.

    2. You cannot use the same acid/base combinations as other groups at your pod. No sharing data. Work with your partner only.

    3. Part 1 Introductory Activity: You are practicing and testing indicators. 

       • • You are making your own known concentration base when you mix the Calcium Hydroxide. Record your measurements so you know the concentration.

         • Help: How to choose an indicator for your reaction.  

    4. Part 2 Guided Inquiry: 

       • • Recall: Burets measure backwards!!! Examine and know how to read it before start

         • Choose 1 acid/base combo to titrate (Instructions say to titrate 2 acids, you only have time for 1). 

         • You may not choose the same acid/base combinations as other groups around you.

         • Titrate each acid 3 times. Use your 2 closest volumes titrated to do calculations (throw out the outlier).

         • Using pH probes and a Chromebook? Instructions for downloading Vernier Graphical Analysis to Chromebooks

         • Calculate the titrations.

• Need help? Refer to Ch6.3 Acid Base Titrations Pg 378-388

Unit 8 Acids and Bases AP Review

• Videos: All Unit 8 Videos have been assigned. They are not graded.

  • • We will be using a few of them for our lectures for buffers

• Topic Questions: All Unit 8 Topic Questions have been assigned. They are not graded.

• Extra Credit? Yes, please!

  • • There are 10 sections in Chapter 8. If you watch the videos and complete the practice problems for a section, you earn +1xc on the Unit 8 exam.

    • Ex. You complete the videos and Topic Questions for all 10 sections, you earn +10xc points in addition to the normal AP Grading curve I use (which is usually around +10% on your score)! 

Coming up...

Monday April 15: 14 school days until exam; Lecture Acid Base Reactions and Buffers; Videos for AP Unit 8 / Practice Problems

Tuesday: Lecture, Watch Videos Unit 8 / Practice Problems

Wednesday: Virtual Lab: Buffers

Thursday: Lecture; Practice Problems

Friday: Unit 8 FRQ; Watch Videos Unit 8 / Practice Problems

Monday April 22: 9 school days: Unit 8 Exam

Tuesday: 8 Intro to Unit 9 and Chapter 7

April 11 - Thursday

What will we learn today? We learn how to calculate the strength of acids and bases

How will we know if we've learned it? I can explain how to write an equilibrium expression to solve for acid/base concentration.

Lab: Acid Base Titration

Day 1 of 2

• Lab: Acid Base Titration

  • 1. All of the acids are unknown concentrations. Bases will be your "known concentration"; molarity is listed on the bottles.

    2. You cannot use the same acid/base combinations as other groups at your pod. No sharing data. Work with your partner only.

    3. Part 1 Introductory Activity: You are practicing and testing indicators. 

       • • You are making your own known concentration base when you mix the Calcium Hydroxide. Record your measurements so you know the concentration.

         • Help: How to choose an indicator for your reaction.  

    4. Part 2 Guided Inquiry: 

       • • Recall: Burets measure backwards!!! Examine and know how to read it before start

         • Choose 1 acid/base combo to titrate (Instructions say to titrate 2 acids, you only have time for 1). 

         • You may not choose the same acid/base combinations as other groups around you.

         • Titrate each acid 3 times. Use your 2 closest volumes titrated to do calculations (throw out the outlier).

         • Using pH probes and a Chromebook? Instructions for downloading Vernier Graphical Analysis to Chromebooks

         • Calculate the titrations.

• Need help? Refer to Ch6.3 Acid Base Titrations Pg 378-388

Unit 8 Acids and Bases AP Review

• Videos: All Unit 8 Videos have been assigned. They are not graded.

  • • We will be using a few of them for our lectures for buffers

• Topic Questions: All Unit 8 Topic Questions have been assigned. They are not graded.

• Extra Credit? Yes, please!

  • • There are 10 sections in Chapter 8. If you watch the videos and complete the practice problems for a section, you earn +1xc on the Unit 8 exam.

    • Ex. You complete the videos and Topic Questions for all 10 sections, you earn +10xc points in addition to the normal AP Grading curve I use (which is usually around +10% on your score)! 

Coming up...

Friday: Lecture Buffers; Prac Problems; Videos for AP Unit 8 / Practice Problems

Monday April 15: 14 school days until exam; Buffers; Videos for AP Unit 8 / Practice Problems

Tuesday: Pre-Lab: Buffers, Watch Videos Unit 8 / Practice Problems

Wednesday: Lab: Buffers

Thursday: Lab: Buffers

Friday: Unit 8 FRQ; Watch Videos Unit 8 / Practice Problems

Monday April 22: 9 school days: Unit 8 Exam

Tuesday: 8 Intro to Unit 9 and Chapter 7

April 10 - Wednesday

What will we learn today? We learn how to calculate the strength of acids and bases

How will we know if we've learned it? I can explain how to write an equilibrium expression to solve for acid/base concentration.

Due: Acid-Base Equilibrium

• • 1. *Pg 324 Quick Check #1,2,3

    2. *Pg 325 #1,2

    3. *Pg 326 #1

    4. *Pg 327 #1

    5. *Pg 329 Quick Check #1

Pre-Lab: Acid Base Titration

Due TOMORROW: we only have Thursday to complete the lab - Intro Activity Only

• Lab: Acid Base Titration

• Need help? Refer to Ch6.3 Acid Base Titrations Pg 378-388

Unit 8 Acids and Bases AP Review

• Videos: All Unit 8 Videos have been assigned. They are not graded.

  • • We will be using a few of them for our lectures for buffers

• Topic Questions: All Unit 8 Topic Questions have been assigned. They are not graded.

• Extra Credit? Yes, please!

  • • There are 10 sections in Chapter 8. If you watch the videos and complete the practice problems for a section, you earn +1xc on the Unit 8 exam.

    • Ex. You complete the videos and Topic Questions for all 10 sections, you earn +10xc points in addition to the normal AP Grading curve I use (which is usually around +10% on your score)! 

Chapter 6 Traffic Light Study Guide

Due Today - Keep it in your binder

• Fill out the Book 2 Chapter 6: Acid Base Reactions Traffic Light Study Guide  with your confidence on each topic.

• A copy has been printed for you on the front table. 

Acid-Base Reactions Lecture

Acid-Base Reactions Lecture Slides

Coming up...

Thursday: Lab: Acid/Base Titration Intro Activity; Videos for AP Unit 8 / Practice Problems

Friday: Lecture Buffers; Prac Problems; Videos for AP Unit 8 / Practice Problems

Monday April 15: 14 school days until exam; Buffers; Videos for AP Unit 8 / Practice Problems

Tuesday: Pre-Lab: Buffers, Watch Videos Unit 8 / Practice Problems

Wednesday: Lab: Buffers

Thursday: Lab: Buffers

Friday: Unit 8 FRQ; Watch Videos Unit 8 / Practice Problems

Monday April 22: 9 school days: Unit 8 Exam

Tuesday: 8 Intro to Unit 9 and Chapter 7

April 9 - Tuesday: ACT Testing and Career Fair

April 8 - Monday: No School - PIR Day

April 5 - Friday

What will we learn today? We learn how to calculate the strength of acids and bases

How will we know if we've learned it? I can explain how to write an equilibrium expression to solve for acid/base concentration.

Acid-Base Equilibrium

Due Wednesday, April 10

• 5.5 Calculating Ka and Kb 

• You will be reading and taking notes in your notebook. Items with *next to it are assignment problems to put on a piece of paper to turn in.

  • 1. Warmup Pg 321 together

    2. Read/Notes Pg 321-324

    3. *Pg 324 Quick Check #1,2,3

    4. *Pg 325 #1,2

    5. Read/Notes Pg 325-326

    6. *Pg 326 #1

    7. *Pg 327 #1

    8. Read/Notes Pg 328 

    9. *Pg 329 Quick Check #1

Pre-Lab: Acid Base Titration

Due Thursday, April 11: we only have Thursday to complete the lab - Intro Activity Only

• Lab: Acid Base Titration

• Need help? Refer to Ch6.3 Acid Base Titrations Pg 378-388

Unit 8 Acids and Bases AP Review

• Videos: All Unit 8 Videos have been assigned. They are not graded.

  • • We will be using a few of them for our lectures for buffers

• Topic Questions: All Unit 8 Topic Questions have been assigned. They are not graded.

• Extra Credit? Yes, please!

  • • There are 10 sections in Chapter 8. If you watch the videos and complete the practice problems for a section, you earn +1xc on the Unit 8 exam.

    • Ex. You complete the videos and Topic Questions for all 10 sections, you earn +10xc points in addition to the normal AP Grading curve I use (which is usually around +10% on your score)! 

Coming up...

Monday April 8: No School

Tuesday: No Class - ACT EXAM

Wed:  TLSG, Chapter 6 Lecture Intro to Buffers

Thursday: Lab: Acid/Base Titration Intro Activity; Videos for AP Unit 8 / Practice Problems

Friday: Lecture Buffers; Prac Problems; Videos for AP Unit 8 / Practice Problems

Monday April 15: 14 school days until exam; Buffers; Videos for AP Unit 8 / Practice Problems

Tuesday: Pre-Lab: Buffers, Watch Videos Unit 8 / Practice Problems

Wednesday: Lab: Buffers

Thursday: Lab: Buffers

Friday: Unit 8 FRQ; Watch Videos Unit 8 / Practice Problems

Monday April 22: 9 school days: Unit 8 Exam

Tuesday: 8 Intro to Unit 9 and Chapter 7

April 4 - Thursday

What will we learn today? We learn how to calculate the strength of acids and bases

How will we know if we've learned it? I can explain how to write an equilibrium expression to solve for acid/base concentration.

Due: 5.3 Ionization of Water

• Pg 299 Warmup #1,2

• Pg 301 #1,3

• Pg 302 #1,3

• Pg 304 #3,6

Due: 5.4 pH and pOH

• Pg 308 QC #2,3

• Pg 309 #1,2

• Pg 312 #1,2

• Pg 315 #1,2

• Optional but recommended Pg 320 #12,16

Acid-Base Equilibrium

Due Wednesday, April 10

• 5.5 Calculating Ka and Kb 

• You will be reading and taking notes in your notebook. Items with *next to it are assignment problems to put on a piece of paper to turn in.

  • 1. Warmup Pg 321 together

    2. Read/Notes Pg 321-324

    3. *Pg 324 Quick Check #1,2,3

    4. *Pg 325 #1

    5. Read/Notes Pg 325-326

    6. *Pg 326 #1

    7. *Pg 327 #1

    8. Read/Notes Pg 328 

    9. *Pg 329 Quick Check #1

Pre-Lab: Acid Base Titration

Due Thursday, April 11: we only have Thursday to complete the lab - Intro Activity Only

• Lab: Acid Base Titration

• Need help? Refer to Ch6.3 Acid Base Titrations Pg 378-388

Unit 8 Acids and Bases AP Review

Coming up...

Friday: Pre-Lab and AP Review Unit 8 videos (on your own)

Monday April 8: No School

Tuesday: No Class - ACT EXAM

Wed:  TLSG, Chapter 6 Lecture Intro to Buffers

Thursday: Lab: Acid/Base Titration Intro Activity; Videos for AP Unit 8 / Practice Problems

Friday: Lecture Buffers; Prac Problems; Videos for AP Unit 8 / Practice Problems

Monday April 15: 14 school days until exam; Buffers; Videos for AP Unit 8 / Practice Problems

Tuesday: Pre-Lab: Buffers, Watch Videos Unit 8 / Practice Problems

Wednesday: Lab: Buffers

Thursday: Lab: Buffers

Friday: Unit 8 FRQ; Watch Videos Unit 8 / Practice Problems

Monday April 22: 9 school days: Unit 8 Exam

Tuesday: 8 Intro to Unit 9 and Chapter 7

April 3 - Wednesday

What will we learn today? We learn how to calculate the strength of acids and bases

How will we know if we've learned it? I can explain how to write an equilibrium expression to solve for acid/base concentration.

Assignment #1: 5.3 Ionization of Water

Due Tomorrow

• Pg 299 Warmup #1,2

• Pg 301 #1,3

• Pg 302 #1,3

• Pg 304 #3,6

Assignment #2: 5.4 pH and pOH

Due Tomorrow

• Pg 308 QC #2,3

• Pg 309 #1,2

• Pg 312 #1,2

• Pg 315 #1,2

• Optional but recommended Pg 320 #12,16

Coming up...

Wednesday: 5.3,5.4 Practice Problems

Thursday: ??(may have to skip) Lab - Acid/Base Titration Intro Activity Only

Friday: Lecture / Prac Problems (4 days left max to finish Acid Base); Assign Pre-Lab

Monday: No School

Tuesday: ACT EXAM

Wed:  Lecture Buffers; Assign Pre-Lab

Thursday: Unit 8 videos/prac Problems Lab: Intro Activity Only? Buffers? 

Friday: Lab / Unit 8 Exam?

April 2 - Tuesday

What will we learn today? We learn how to calculate the strength of acids and bases

How will we know if we've learned it? I can explain how to write an equilibrium expression to solve for acid/base concentration.

Due: 5.1 Identifying Acids and Bases

• Pg 275 all

• Pg 278 Prac Probs all

• Pg 278 Quick Check all

Due: 5.2 Strengths of Acids and Bases Practice Problems

• Pg 285 #1,2,4

• Pg 286 #1,2,4

• Pg 288 #1,3

• Pg 291 #2,3 (scan QR for help)

• Pg 293 #1,2

Acid-Base Equilibrium Lecture

Acid-Base Equilibrium Lecture Slides

• 5.3 Ionization of Water

• 5.4 pH and pOH

Coming up...

Wednesday: 5.3,5.4 Practice Problems

Thursday: ??(may have to skip) Lab - Acid/Base Titration Intro Activity Only

Friday: Lecture / Prac Problems (4 days left max to finish Acid Base); Assign Pre-Lab

Monday: No School

Tuesday: ACT EXAM

Wed:  Lecture Buffers; Assign Pre-Lab

Thursday: Unit 8 videos/prac Problems Lab: Intro Activity Only? Buffers? 

Friday: Lab / Unit 8 Exam?

April 1 - Monday

What will we learn today? We learn how to calculate the strength of acids and bases

How will we know if we've learned it? I can explain how to write an equilibrium expression to solve for acid/base concentration.

22 school days until the Exam

ACT Exam

• ACT is next Tuesday! 

Acid-Base Equilibrium Lecture

Acid-Base Equilibrium Lecture Slides

Assignment #1: 5.1 Identifying Acids and Bases

Due Tomorrow

• Reread anything you need help with

• Pg 275 all

• Pg 278 Prac Probs all

• Pg 278 Quick Check all

Assignment #2: 5.2 Strengths of Acids and Bases Practice Problems

Due Tomorrow

• Read/Notes - Pg 286-294 (we will not lecture on this - you need to read it!)

• Pg 285 #1,2,4

• Pg 286 #1,2,4

• Pg 288 #1,3

• Pg 291 #2,3 (scan QR for help)

• Pg 293 #1,2

Coming up...

Tuesday: 5.3 Autoionization of Water, 5.4 pH and pOH Lectures

Wednesday: 5.3,5.4 Practice Problems

Thursday: ??(may have to skip) Lab - Acid/Base Titration Intro Activity Only

Friday: Lecture / Prac Problems (4 days left max to finish Acid Base); Assign Pre-Lab

Monday: No School

Tuesday: ACT EXAM

Wed:  5.3 Lecture Buffers; Assign Pre-Lab

Thursday: Unit 8 videos/prac Problems Lab: Intro Activity Only? Buffers? 

Friday: Lab / Unit 8 Exam?

March 22 - Friday

What will we learn today? We learn how solubility equilibrium is achieved in many chemical reactions

How will we know if we've learned it? I can explain how precipitates form from solutions.

Chapter 5 Traffic Light Study Guide

Due Today - Keep it in your binder

• Fill out the Book 2 Chapter 5: Acid Base Equilibrium Traffic Light Study Guide  with your confidence on each topic.

• A copy has been printed for you on the front table. 

Intro to Unit 8: Acid Base Equilibrium

• Unit 8 Acid Base Equilibrium Unit Guide

  • • Unit 8: Equilibrium is covered in Book #2 Chapter 5 Acid-Base Equilibrium and Chapter 6 Acid-Base Reactions.

    • This has been printed for you.

Acid-Base Equilibrium Lecture

Acid-Base Equilibrium Lecture Slides

Coming up...

Friday: Intro to Unit 8 Acid/Base, Unit 8 Unit Guide, Lecture, Pre-Lab

Monday - Friday: Spring Break 

Monday April 1: Lecture / Practice Problems

Tuesday: Lecture / Practice Problems

Wednesday: Lecture / Practice Problems

Thursday: Lab - Acid/Base Titration Intro Activity Only

Friday: Lecture / Prac Problems (4 days left max to finish Acid Base); Assign Pre-Lab

Monday: No School

Tuesday: Lecture Buffers; Assign Pre-Lab

Wed: Unit 8 videos/prac Problems

Thursday: Lab: Intro Activity Only 

Friday: Lab / Unit 8 Exam?

March 21 - Thursday

What will we learn today? We learn how solubility equilibrium is achieved in many chemical reactions

How will we know if we've learned it? I can explain how precipitates form from solutions.

AP Unit 7 Equilibrium Exam - MCQ

• Rules

  • • Resources you may use: Green AP Periodic Table, Orange AP Formulas and Equations Sheet.

    • Need: Pencil, Scratch paper with heading, calculator

    • No electronic devices of any kind. Cell phones, earbuds, smart watches must be silenced and in your backpack. 

    • You must use a district Chromebook.

    • Scratch Paper - Record your answers on the scratch paper along with your work.

      • • • If you do not finish and you are unable to save your progress, this record will help you re-start tomorrow and complete the problems you have not finished.

          • Turn in your scratch paper at the front table

• Instructions

  • • Log in to AP Classroom. Click on the exam

Assignment: Chapter 5 Traffic Light Study Guide

Due Tomorrow

• Fill out the Book 2 Chapter 5: Acid Base Equilibrium Traffic Light Study Guide  with your confidence on each topic.

• A copy has been printed for you on the front table. 

Coming up...

Friday: Intro to Unit 8 Acid/Base, Unit 8 Unit Guide, Lecture, Pre-Lab

Monday - Friday: Spring Break 

Monday April 1: Lecture / Practice Problems

Tuesday: Lecture / Practice Problems

Wednesday: Lecture / Practice Problems

Thursday: Lab - Acid/Base Titration Intro Activity Only

Friday: Lecture / Prac Problems (4 days left max to finish Acid Base); Assign Pre-Lab

Monday: No School

Tuesday: Lecture Buffers; Assign Pre-Lab

Wed: Unit 8 videos/prac Problems

Thursday: Lab: Intro Activity Only 

Friday: Lab / Unit 8 Exam?

March 20 - Wednesday

What will we learn today? We learn how solubility equilibrium is achieved in many chemical reactions

How will we know if we've learned it? I can explain how precipitates form from solutions.

AP Unit 7 Equilibrium Free Response Questions

*Note: The Free Response Questions are 50% of your grade on the final AP Exam. There will be 7 FRQ's and you will have 1 hr and 45 minutes.*

Write your answers on your own piece of paper. Another student will be grading this so write legibly and clearly.

• Go to AP Classroom and click on Assignments then Unit 6 FRQ

• Write your answers on your own paper. Write legibly and show all of your work if necessary. Another student will be grading your work.

• You may use your AP periodic table, and orange AP Formulas sheet.

• When finished, you and your lab partner swap your FRQ for theirs. Score your classmates FRQ's using the Scoring Guide

Review for Unit 7: Chemical Equilibrium AP Exam

• AP Classroom: Video are assigned in AP Classroom. They are not graded but are a great review resource

  • • Highly recommend watching the following as our book does not cover these well:

      • • 7.12 Common-Ion Effect

        • 7.13 pH and Solubility

        • 7.14 Free Energy of Dissolution

• AP Classroom: Practice Problems are assigned in AP Classroom. 

• Unit Guide: Unit 7 Equilibrium Unit Guide is a great resource to guide your studying

• Khan Academy: Khan Academy: Equilibrium has a practice quiz and a practice exam along with great videos and resources

Coming up...

Friday: Intro to Unit 8 Acid/Base, Unit 8 Unit Guide, Lecture, Pre-Lab

Monday - Friday: Spring Break 

Monday April 1: Lecture / Practice Problems

Tuesday: Lecture / Practice Problems

Wednesday: Lecture / Practice Problems

Thursday: Lab - Acid/Base Titration Intro Activity Only

Friday: Lecture / Prac Problems (4 days left max to finish Acid Base); Assign Pre-Lab

Monday: No School

Tuesday: Lecture Buffers; Assign Pre-Lab

Wed: Unit 8 videos/prac Problems

Thursday: Lab: Intro Activity Only 

Friday: Lab / Unit 8 Exam?

March 19 - Tuesday

What will we learn today? We learn how solubility equilibrium is achieved in many chemical reactions

How will we know if we've learned it? I can explain how precipitates form from solutions.

Due: 4.4 Precipitation Formation and Common Ion Effect

• Pg 262 #1

• Pg264 #1a

• Read/Notes pg 265 Common Ion Effect

• Read/Notes pg 266-267 Calculating Solubility with a Common Ion

• Pg 266 QC #1ab,2,3

• Pg 267 #1

• Optional but recommended: Pg 268 Activity(all), Pg 270 #6,8

Review for Unit 7: Chemical Equilibrium AP Exam

• AP Classroom: Video are assigned in AP Classroom. They are not graded but are a great review resource

  • • Highly recommend watching the following as our book does not cover these well:

      • • 7.12 Common-Ion Effect

        • 7.13 pH and Solubility

        • 7.14 Free Energy of Dissolution

• AP Classroom: Practice Problems are assigned in AP Classroom. 

• Unit Guide: Unit 7 Equilibrium Unit Guide is a great resource to guide your studying

• Khan Academy: Khan Academy: Equilibrium has a practice quiz and a practice exam along with great videos and resources

Coming up...

Wednesday: Unit 7 FRQ w/partner, Quiz Due

Thursday: Unit 7 Exam MCQ

Friday: Intro to Unit 8 Acid/Base, Lecture

March 18 - Monday

What will we learn today? We learn how solubility equilibrium is achieved in many chemical reactions

How will we know if we've learned it? I can explain how precipitates form from solutions.

Due: 4.3 Solubility Product Constant Ksp

Due Monday

• Pg 251 Warmup #1,2

• Pg 252 QC #1a,2(a),3

• Pg 254 #1ab,2,3

• Pg 257 #1a,3

• Optional but highly recommended: Pg 259 #3,7,8

Assignment: 4.4 Precipitation Formation and Common Ion Effect

Due Tuesday

• Pg 262 #1

• Pg264 #1a

• Read/Notes pg 265 Common Ion Effect

• Read/Notes pg 266-267 Calculating Solubility with a Common Ion

• Pg 266 QC #1ab,2,3

• Pg 267 #1

• Optional but recommended: Pg 268 Activity(all), Pg 270 #6,8

Review for Unit 7: Chemical Equilibrium AP Exam

• AP Classroom: Video are assigned in AP Classroom. They are not graded but are a great review resource

  • • Highly recommend watching the following as our book does not cover these well:

      • • 7.12 Common-Ion Effect

        • 7.13 pH and Solubility

        • 7.14 Free Energy of Dissolution

• AP Classroom: Practice Problems are assigned in AP Classroom. 

• Unit Guide: Unit 7 Equilibrium Unit Guide is a great resource to guide your studying

• Khan Academy: Khan Academy: Equilibrium has a practice quiz and a practice exam along with great videos and resources

Coming up...

Friday: Lecture Practice Problems 4.3,4.4, Unit 7 videos and prac problems, Chapter 4 quiz (homework)

Monday: Unit 7 videos and prac problems

Tuesday: Unit 7 videos and prac problems

Wednesday: Unit 7 FRQ w/partner, Quiz Due

Thursday: Unit 7 Exam MCQ

Friday: Intro to Unit 8 Acid/Base, Lecture

March 15 - Friday

What will we learn today? We learn how solubility equilibrium is achieved in many chemical reactions

How will we know if we've learned it? I can explain how precipitates form from solutions.

Assignment: 4.3 Solubility Product Constant Ksp

Due Monday

• Pg 251 Warmup #1,2

• Pg 252 QC #1a,2(a),3

• Pg 254 #1ab,2,3

• Pg 257 #1a,3

• Optional but highly recommended: Pg 259 #3,7,8

Assignment #2: 4.4 Precipitation Formation and Common Ion Effect

Due Tuesday

• Pg 262 #1

• Pg264 #1a

• Read/Notes pg 265 Common Ion Effect

• Read/Notes pg 266-267 Calculating Solubility with a Common Ion

• Pg 266 QC #1ab,2,3

• Pg 267 #1

• Optional but recommended: Pg 268 Activity(all), Pg 270 #6,8

Review for Unit 7: Chemical Equilibrium AP Exam

• Video are assigned in AP Classroom. They are not graded but are a great review resource

• Practice Problems are assigned in AP Classroom. 

Coming up...

Friday: Lecture Practice Problems 4.3,4.4, Unit 7 videos and prac problems, Chapter 4 quiz (homework)

Monday: Unit 7 videos and prac problems

Tuesday: Unit 7 videos and prac problems

Wednesday: Unit 7 FRQ w/partner, Quiz Due

Thursday: Unit 7 Exam MCQ

Friday: Intro to Unit 8 Acid/Base, Lecture

March 14 - Thursday

What will we learn today? We learn how solubility equilibrium is achieved in many chemical reactions

How will we know if we've learned it? I can explain how precipitates form from solutions.

Vote for Prom Royalty

• Bit.ly/PROMroyalty

Due: 4.1 Concepts of Solubility

• • Pg 229 QC #1,2,3

  • Pg 230 #1,3

  • Pg 231 #1a, 2,3

  • Pg 232 #1b, 2

  • Pg 233 #1,2

  • Pg 234 #1,2 

Due: 4.2 Qualitative Analysis - ID Unknown Ions

• • Pg 240 #1,2,3

  • Pg 243 #3

  • Pg 246 Activity #1-7

Lecture: Chapter 4 Intro to Solubility Equilibrium

• Solubility Equilibrium Lecture Slides

  • 4.3 Solubility Product Constant Ksp (slide 21)

  • 4.4 Precipitation Formation and Ksp (slide 43)

Coming up...

Thursday: Lecture 4.3, 4.4

Friday: Lecture Practice Problems 4.3,4.4, Unit 7 videos and prac problems, Chapter 4 quiz (homework)

Monday: Unit 7 videos and prac problems

Tuesday: Unit 7 videos and prac problems

Wednesday: Unit 7 FRQ w/partner, Quiz Due

Thursday: Unit 7 Exam MCQ

Friday: Intro to Unit 8 Acid/Base, Lecture

March 13 - Wednesday

What will we learn today? We learn how solubility equilibrium is achieved in many chemical reactions

How will we know if we've learned it? I can explain how precipitates form from solutions.

Assignment #1: 4.1 Concepts of Solubility

Due Thursday

• Read / Notes Pg 227-234

  • Pg 229 QC #1,2,3

  • Pg 230 #1,3

  • Pg 231 #1a, 2,3

  • Pg 232 #1b, 2

  • Pg 233 #1,2

  • Pg 234 #1,2 

Assignment #2: 4.2 Qualitative Analysis - ID Unknown Ions

Due Thursday

• Read/Notes Precipitate Formation Pg 238

• Read/Notes How to Use Solubility Tables Pg 238-239

• Read/Notes Hard Water Pg 235

  • Pg 240 #1,2,3

  • Pg 243 #3

  • Pg 246 Activity #1-7

Coming up...

Thursday: Lecture 4.3, 4.4

Friday: Lecture Practice Problems 4.3,4.4

Monday: Chapter 4 Quiz own; prep for Unit 7 Exam

Tuesday: Exam Unit 7? or Unit 7 Prep

March 12 - Tuesday

What will we learn today? We learn how equilibrium is achieved in many chemical reactions

How will we know if we've learned it? I can explain how different stresses affect the equilibrium of a reaction.

Due: Lab Notebooks

• Place in the bin at the front

Due: 4.1 Concepts of Solubility

• Read / Notes Pg 227-234

• This will not be collected, the notes should be written in your notebook.

Lecture: Chapter 4 Intro to Solubility Equilibrium

• Solubility Equilibrium Lecture Slides

  • 4.1 Intro to Solubility Equilibrium

  • 4.2 Qualitative Analysis: ID Unknown Ions

Assignment #1: 4.1 Concepts of Solubility

Due Thursday

• Read / Notes Pg 227-234

  • Pg 229 QC #1,2,3

  • Pg 230 #1,3

  • Pg 231 #1a, 2,3

  • Pg 232 #1b, 2

  • Pg 233 #1,2

  • Pg 234 #1,2 

Assignment #2: 4.2 Qualitative Analysis - ID Unknown Ions

Due Thursday

• Read/Notes Precipitate Formation Pg 238

• Read/Notes How to Use Solubility Tables Pg 238-239

• Read/Notes Hard Water Pg 235

  • Pg 240 #1,2,3

  • Pg 243 #3

  • Pg 246 Activity #1-6

Coming up...

Wednesday 13th: 4.1,4.2 Practice Problems, 

Thursday: Lecture 4.3, 4.4

Friday: Lecture Practice Problems 4.3,4.4

Monday: Chapter 4 Quiz own; prep for Unit 7 Exam

Tuesday: Exam Unit 7? or Unit 7 Prep

March 11 - Monday

What will we learn today? We learn how equilibrium is achieved in many chemical reactions

How will we know if we've learned it? I can explain how different stresses affect the equilibrium of a reaction.

32 school days until the AP Chemistry Exam on Monday, May 6th!

Lab Notebooks Due on Tuesday

• Be sure to have your labs up to date by Tuesday

Due: 3.6 Equilibrium Problems ICE Tables

• Pg 211 #2,3

• Pg 214 #1,3

• Pg 216 #1,2

• Pg 218 #1,2,3

Quiz: Chapter 3 Chemical Equilibrium

Rules

• • • Take the quiz ON YOUR OWN - you have two attempts that will be averaged together.

    • You may use your AP colored sheets, calculator, scratch paper

    • You get two attempts only. Both attempts will be averaged together.

Chapter 4: Solubility Equilibrium Traffic Light Study Guide

Due Tomorrow

• Fill out the Book 2 Chapter 4: Solubility Equilibrium Traffic Light Study Guide  with your confidence on each topic.

• A copy has been printed for you on the front table. 

• We will outline and discuss Chapter 4 Solubility Equilibrium

Assignment #1: 4.1 Concepts of Solubility

Due Tomorrow

• Read / Notes Pg 227-234

• This will not be collected, the notes should be written in your notebook.

• Do not skip this, we will not be lecturing on 4.1

Coming up...

Tuesday: Lab Notebooks Due, 4.1,4.2 Lecture (A4), Lab Notebooks Due, 4.1 Prac Problems

Wednesday 13th: 4.1,4.2 Practice Problems, 

Thursday: Lecture 4.3, 4.4

Friday: Lecture Practice Problems 4.3,4.4

Monday: Chapter 4 Quiz own; prep for Unit 7 Exam

Tuesday: Exam Unit 7? or Unit 7 Prep

March 8 - Friday

What will we learn today? We learn how equilibrium is achieved in many chemical reactions

How will we know if we've learned it? I can explain how different stresses affect the equilibrium of a reaction.

Lab Notebooks Due on Tuesday

• Be sure to have your labs up to date by Tuesday

Lecture: Chemical Equilibrium 3.6 - Equilibrium ICE Tables

Continued from yesterday, Slides #172-End

• Chemical Equilibrium Lecture Slides

Assignment: 3.6 Equilibrium Problems ICE Tables

Due Monday

• Pg 211 #2,3

• Pg 214 #1,3

• Pg 216 #1,2

• Pg 218 #1,2,3

Quiz Monday: Chapter 3 Chemical Equilibrium

• Go to the online book EdvantageScience.com and use the practice quiz problems to help you prepare.

• Use the Traffic Light Study Guide for Chapter 3 to help you prepare

• Quiz will cover: 3.1-3.6

• Quiz will be ON YOUR OWN - you will have two attempts.

Coming up...

Monday: Quiz - Chapter 3 Equilibrium; Intro to Ch4; TLSG

Tuesday: Lab Notebooks Due, 4.1 Lecture (A4), Lab Notebooks Due, 4.1 Prac Problems

Wednesday: Lecture 4.2

Thursday: Lecture 4.3

Friday: Lecture 4.4

March 7 - Thursday

What will we learn today? We learn how equilibrium is achieved in many chemical reactions

How will we know if we've learned it? I can explain how different stresses affect the equilibrium of a reaction.

Were you absent for the lab? Applications of Le Chatelier's Principle

Schedule a time with me to make it up.

• Lab: Applications of Le Chatelier's Principle

• Applications of Le Chatelier's Principle CLARIFICATIONS, POST LAB, CONCLUSION

  • 1. Conclusion is in the "Clarifications" document

Lab Notebooks Due on Tuesday

• Be sure to have your labs up to date by Tuesday

Lecture: Chemical Equilibrium 3.6 - Equilibrium ICE Tables

Slides #172-End

• Chemical Equilibrium Lecture Slides

Assignment: 3.6 Equilibrium Problems ICE Tables

Due Monday

• Pg 211 #2,3

• Pg 214 #1,3

• Pg 216 #1,2

• Pg 218 #1,2,3

Coming up...

Thursday: Lecture 3.6 ICE Tables (M24)

Friday: Lecture Continued; Quiz Prep; Post Labs

Monday: Quiz - Chapter 3 Equilibrium; Intro to Ch4; TLSG

Tuesday: Lab Notebooks Due, 4.1 Lecture (A4), Lab Notebooks Due, 4.1 Prac Problems

Wednesday: Lecture 4.2

Thursday: Lecture 4.3

Friday: Lecture 4.4

March 6 - Wednesday

What will we learn today? We learn how equilibrium is achieved in many chemical reactions

How will we know if we've learned it? I can explain how different stresses affect the equilibrium of a reaction.

Post-Lab and Conclusion: Applications of Le Chatelier's Principle

• Lab: Applications of Le Chatelier's Principle

• Applications of Le Chatelier's Principle CLARIFICATIONS, POST LAB, CONCLUSION

  • 1. Conclusion is in the "Clarifications" document

Lab Notebooks Due on Tuesday

• Be sure to have your labs up to date by Tuesday

Coming up...

Thursday: Lecture 3.6 ICE Tables (M24)

Friday: Lecture Continued; Quiz Prep; Post Labs

Monday: Quiz - Chapter 3 Equilibrium; Intro to Ch4; TLSG

Tuesday: Lab Notebooks Due, 4.1 Lecture (A4), Lab Notebooks Due, 4.1 Prac Problems

Wednesday: Lecture 4.2

Thursday: Lecture 4.3

Friday: Lecture 4.4

March 5 - Tuesday

What will we learn today? We learn how equilibrium is achieved in many chemical reactions

How will we know if we've learned it? I can explain how different stresses affect the equilibrium of a reaction.

Lab: Applications of Le Chatelier's Principle

Day 2 of 2

• Lab: Applications of Le Chatelier's Principle

• Applications of Le Chatelier's Principle CLARIFICATIONS, POST LAB, CONCLUSION

• You MUST complete the Introductory Activity today! Tomorrow you will complete the Guided Inquiry stations.

• Set up your Chromebook to use the digital thermometer

Coming up...

Tuesday: Lab Day 2

Wednesday: Lab Day 3 Post-Lab and Conclusion

Thursday: Lecture 3.6 ICE Tables (M24)

Friday: Lecture Continued; Quiz Prep; Post Labs

Monday: Quiz - Chapter 3 Equilibrium; Intro to Ch4; TLSG

Tuesday: Lab Notebooks Due, 4.1 Lecture (A4), Lab Notebooks Due, 4.1 Prac Problems

Wednesday: Lecture 4.2

Thursday: Lecture 4.3

Friday: Lecture 4.4

March 4 - Monday

What will we learn today? We learn how equilibrium is achieved in many chemical reactions

How will we know if we've learned it? I can explain how different stresses affect the equilibrium of a reaction.

Lab: Applications of Le Chatelier's Principle

Day 1 of 2

• Lab: Applications of Le Chatelier's Principle

• Applications of Le Chatelier's Principle CLARIFICATIONS, POST LAB, CONCLUSION

• You MUST complete the Introductory Activity today! Tomorrow you will complete the Guided Inquiry stations.

• Set up your Chromebook to use the digital thermometer

Coming up...

Tuesday: Lab Day 2

Wednesday: Lab Day 3 Post-Lab and Conclusion

Thursday: Lecture 3.6 ICE Tables (M24)

Friday: Lecture Continued; Quiz Prep; Post Labs

Monday: Quiz - Chapter 3 Equilibrium; Intro to Ch4; TLSG

Tuesday: Lab Notebooks Due, 4.1 Lecture (A4), Lab Notebooks Due, 4.1 Prac Problems

Wednesday: Lecture 4.2

Thursday: Lecture 4.3

Friday: Lecture 4.4

_________________________________________

February 26, Monday - March 1, Friday

What will we learn today? We learn how equilibrium is achieved in many chemical reactions

How will we know if we've learned it? I can explain how different stresses affect the equilibrium of a reaction.

Lecture: Chemical Equilibrium 3.5 - The Reaction Quotient: Q, Kc, Keq

• Chemical Equilibrium Lecture Slides

  • 1. Slides #149-168

    2. Finish any of the slides you did not complete last week.

Assignment: 3.3 Equilibrium Practice Problems**

Due Tuesday

• Pg 172 #1,2

• Pg 175 #1,2,3

• Pg 178 #1,2,3,5,6,8,9,10,12,15, 20, 21, 22

Assignment: 3.4 Enthalpy, Entropy, and Spontaneity - Read/Notes

Due Wednesday 

• **Read/Notes Pg 189-191 Enthalpy, Entropy, and Spontaneity (in you own notes)

• Pg 193 1abc, 2abcde, 3abcd, 4,5,6,7,8

Assignment #1: 3.5 Reading

Due Thursday

• **Read/Notes Pg 202 Reactants or Products

• **Read/Notes Pg 202 An Addendum to LeChatelier's Principle

• Pg 197 #1,2,3

• Pg 202 #1,2,3

• Pg 205 #4,5ab,7

Post-Lab: Finish all Post Labs and Conclusions

Due Monday

Pre-Lab: Applications of Le Chatelier's Principle

Due Monday

• Lab: Applications of Le Chatelier's Principle

• Applications of Le Chatelier's Principle CLARIFICATIONS, POST LAB, CONCLUSION

Quiz Prep: Chapter 3 - Chemical Equilibrium

Due Wednesday

• Go to EdvantageScience.com and use the practice quizzes for 3.1-3.5 to prep for the quiz.

• We will cover 3.6 in class so the quiz will probably be on Friday of this week (after we've learned 3.6)

• The Quiz will be on your own - no partners.

Coming up...

Monday: Lab

Tuesday: Lab 

Wednesday: 3.6 ICE Tables, Quiz Prep

Thursday: 3.6 Practice, Quiz Prep

Friday: Quiz - Chapter 3 (no partners - this will go in as an actual quiz)

______________________

February 23 - Friday

What will we learn today? We learn how equilibrium is achieved in many chemical reactions

How will we know if we've learned it? I can explain how different stresses affect the equilibrium of a reaction.

Lecture: Chemical Equilibrium 3.5 - The Reaction Quotient: Q, Kc, Keq

• Chemical Equilibrium Lecture Slides

  • 1. Slides #149-168

Coming up...

Friday: Lecture 3.5 Keq and Q, Lecture 3.6 ICE Tables

*Monday: 3.3, 3.4 Practice Problems

*Tuesday: 3.5 Read/Notes (M23), 3.5 Prac Problems, 3.1-3.6 Quiz Prep

*Wednesday: Post-Lab and Conclusions Work Day (get lab notebook up to date)

*Thursday: 3.6 Prac Problems, 3.1-3.6 Quiz Prep

*Friday: 3.6 Prac Problems, 3.1-3.6 Quiz Prep

Monday: Lab

Tuesday: Lab 

Wednesday: Quiz - Chapter 3 (no partners - this will go in as an actual quiz)

February 22 - Thursday

What will we learn today? We learn how equilibrium is achieved in many chemical reactions

How will we know if we've learned it? I can explain how different stresses affect the equilibrium of a reaction.

Lecture: Chemical Equilibrium 3.4 - Entropy Change vs Enthalpy Change

• Chemical Equilibrium Lecture Slides

  • 1. Slides #83-149

Coming up...

Friday: Lecture 3.5 Keq and Q, Lecture 3.6 ICE Tables

*Monday: 3.3, 3.4 Practice Problems

*Tuesday: 3.5 Read/Notes (M23), 3.5 Prac Problems, 3.1-3.6 Quiz Prep

*Wednesday: Post-Lab and Conclusions Work Day (get lab notebook up to date)

*Thursday: 3.6 Prac Problems, 3.1-3.6 Quiz Prep

*Friday: 3.6 Prac Problems, 3.1-3.6 Quiz Prep

Monday: Lab

Tuesday: Lab 

Wednesday: Quiz - Chapter 3 (no partners - this will go in as an actual quiz)

February 21 - Wednesday

What will we learn today? We learn how equilibrium is achieved in many chemical reactions

How will we know if we've learned it? I can explain how different stresses affect the equilibrium of a reaction.

Lecture: Chemical Equilibrium 3.4 - Entropy Change vs Enthalpy Change

• Chemical Equilibrium Lecture Slides

  • 1. Starts at slide #83

Coming up...

Thursday: Lecture 3.5 Keq and Q, Lecture 3.6 ICE Tables

Friday: Lecture 3.5 Keq and Q, Lecture 3.6 ICE Tables

*Monday: 3.3, 3.4 Practice Problems

*Tuesday: 3.5 Read/Notes (M23), 3.5 Prac Problems, 3.1-3.6 Quiz Prep

*Wednesday: Post-Lab and Conclusions Work Day (get lab notebook up to date)

*Thursday: 3.6 Prac Problems, 3.1-3.6 Quiz Prep

*Friday: 3.6 Prac Problems, 3.1-3.6 Quiz Prep

Monday: Lab

Tuesday: Lab 

Wednesday: Quiz - Chapter 3 (no partners - this will go in as an actual quiz)

February 20 - Tuesday

What will we learn today? We learn how equilibrium is achieved in many chemical reactions

How will we know if we've learned it? I can explain how different stresses affect the equilibrium of a reaction.

Lecture: Chemical Equilibrium  - Understanding Equilibrium Graphs

• Chemical Equilibrium - Interpreting Equilibrium Graphs (special supplement)

  • • You will not be able to write/copy slides as we lecture. If you want information from them in your notes, log back into the slides and copy down what you want. You will have time to write down the "Summary" on the last two slides of the lecture.

Pre-Lab: Applications of Le Chatelier's Principle

Due Thursday: Lab will start Thursday

• Lab: Applications of Le Chatelier's Principle

• Applications of Le Chatelier's Principle CLARIFICATIONS, POST LAB, CONCLUSION

Coming up...

Tuesday: Lecture 3.3 Graphs 3.3 Prac Problems, Pre-Lab

Wednesday: 3.4 Lecture Entropy vs Enthalpy (M9)

Thursday: Lab

Friday: Lab

*Monday: Lab, Post-Lab, Conclusion

*Tuesday: 3.3, 3.4 Practice Problems

*Wednesday: Post-Lab and Conclusions Work Day (get lab notebook up to date)

*Thursday: 3.5 Read/Notes (M23), 3.5 Prac Problems, 3.1-3.5 Quiz Prep

*Friday: 3.5 Prac Problems, 3.1-3.5 Quiz Prep

Monday: Lecture 3.5 Keq and Q, Lecture 3.6 ICE Tables 

February 16 - Friday

What will we learn today? We learn how equilibrium is achieved in many chemical reactions

How will we know if we've learned it? I can explain how different stresses affect the equilibrium of a reaction.

Due: Le Chatelier's Principle 3.2

• Pg 156 #all

• Pg 158 #1,2

• Pg 160 QC #1-5

• Pg 160-161 Activity #all (Online Dice Roller) 

• Pg 162 #1,2

• Pg 163 #5,6,8

• Pg 164 #11,12

Lecture: Chemical Equilibrium 3.3 - Equilibrium Response to Volume and Temperature

• Chemical Equilibrium Lecture Slides

• Slides #43-82 

Coming up...

Monday: No School!

Tuesday: Lecture 3.3 Graphs 3.3 Prac Problems, Pre-Lab

Wednesday: Lab

Thursday: Lab

Friday: Lab/Post-Lab

Monday: 3.4 Lecture Entropy vs Enthalpy (M9)

February 15 - Thursday

What will we learn today? We learn how equilibrium is achieved in many chemical reactions

How will we know if we've learned it? I can explain how different stresses affect the equilibrium of a reaction.

Assignment: Le Chatelier's Principle 3.2

Due Tomorrow

• Pg 156 #all

• Pg 158 #1,2

• Pg 160 QC #1-5

• Pg 160-161 Activity #all (Online Dice Roller) 

• Pg 162 #1,2

• Pg 163 #5,6,8

• Pg 164 #11,12

Coming up...

Monday: No School!

Tuesday: Lecture 3.3 Graphs 3.3 Prac Problems, Pre-Lab

Wednesday: Lab

Thursday: Lab

Friday: Lab/Post-Lab

Monday: 3.4 Lecture Entropy vs Enthalpy (M9)

February 14 - Wednesday

What will we learn today? We learn how equilibrium is achieved in many chemical reactions

How will we know if we've learned it? I can explain how different stresses affect the equilibrium of a reaction.

Lecture: Chemical Equilibrium 3.2 - Le Chatelier's Principle

Continued from yesterday 

• Chemical Equilibrium Lecture Slides

Coming up...

Thursday: 3.3 Lecture Pressure and Temperature; 

Friday: 3.3 Prac Problems (M8); Lecture 3.3 Graphs

Monday: No School!

Tuesday: 3.4 Lecture Entropy vs Enthalpy (M9)

February 13 - Tuesday

What will we learn today? We learn how equilibrium is achieved in many chemical reactions

How will we know if we've learned it? I can explain how different stresses affect the equilibrium of a reaction.

Due: 3.1 Introduction to Dynamic Equilibrium

• Read/Notes Pg 143-147 (Do not skip the reading and notes!)

  1. • Pg 145 #1-3

     • Pg 146 QC #1-4

     • Pg 147 QC #1-4

Lecture: Chemical Equilibrium 3.2 - Le Chatelier's Principle 

• Chemical Equilibrium Lecture Slides

Coming up...

Tuesday: 3.1 Activity (M1), Lecture: 3.2 Le Chatelier's Principle

Wednesday: Lecture: 3.2 Le Chatelier's Principle, Post Exam MCQ Review, 3.2 Prac Probs (M3)

Thursday: Lecture continued, 3.2 Prac Probs (M3)

Friday: 3.2 Activity; Lecture 3.3

February 12 - Monday

What will we learn today? We learn how equilibrium is achieved in many chemical reactions

How will we know if we've learned it? I can explain how different stresses affect the equilibrium of a reaction.

Unit 6 MCQ Make-Up

• If you were absent for the Unit 6 MCQ on Friday it must be made up by the time school starts on Wednesday. We will go over answers in class on Wednesday.

Grade AP Unit 6 Thermodynamics Free Response Questions

In class today

• Score your classmates FRQ's using the printed copies of the Scoring Guide

Chapter 3 Traffic Light Study Guide

• Fill out the Book 2 Chapter 3: Chemical Equilibrium Traffic Light Study Guide  with your confidence on each topic.

• A copy has been printed for you on the front table. 

• We will outline and discuss Chapter 3 Equilibrium

Intro to Unit 7: Equilibrium

• Unit 7 Equilibrium Unit Guide

  • • Unit 7: Equilibrium is covered in Book #2 Chapter 3 Chemical Equilibrium and Chapter 4 Solubility.

    • We will outline and discuss Chapter 3 Equilibrium

Assignment: 3.1 Introduction to Dynamic Equilibrium

Due Tomorrow

• Read/Notes Pg 143-147 (Do not skip the reading and notes!)

  1. • Pg 145 #1-3

     • Pg 146 QC #1-4

     • Pg 147 QC #1-4

Coming up...

Tuesday: 3.1 Activity (M1), Lecture: 3.2 Le Chatelier's Principle

Wednesday: Lecture: 3.2 Le Chatelier's Principle, Post Exam MCQ Review,

Thursday: Lecture continued, 3.2 Prac Probs

Friday: 3.2 Activity; Lecture 3.3

February 9 - Friday

What will we learn today? We will test our knowledge of thermodynamics and the relationship to kinetics

How will we know if we've learned it? I can manipulate rate experimentally and connect with thermodynamics.

AP Unit 6 Thermodynamics Exam - MCQ

• Rules

  • • Resources you may use: Green AP Periodic Table, Orange AP Formulas and Equations Sheet.

    • Need: Pencil, Scratch paper with heading, calculator

    • No electronic devices of any kind. Cell phones, earbuds, smart watches must be silenced and in your backpack. 

    • You must use a district Chromebook.

    • Scratch Paper - Record your answers on the scratch paper along with your work.

      • • • If you do not finish and you are unable to save your progress, this record will help you re-start tomorrow and complete the problems you have not finished.

          • Turn in your scratch paper at the front table

• Instructions

  • • Log in to AP Classroom. Click on the exam

Assignment: Chapter 3 Traffic Light Study Guide

Due Monday

• Fill out the Book 2 Chapter 3: Chemical Equilibrium Traffic Light Study Guide  with your confidence on each topic.

• A copy has been printed for you on the front table. 

Due: Unit 6 - AP Classroom Videos

• These ARE NOT optional. I will be entering a completion grade for each video. It shows me the percentage that you've watched. If you have not completed the video, it will go in as a zero grade. 

• Use your Unit 6 Thermodynamics Unit Guide to help you stay organized while studying.

• More practice? Visit Khan Academy: Thermodynamics for videos and practice problems. It is a great resource!

  1. • If you prefer the Khan Academy videos, you can visit with me about using them for this assignment instead of the AP Classroom videos.

Due: AP Unit 6 Practice Problems for Exam

• These ARE NOT optional and will be graded. Complete them in AP Classroom. 

• The real benefit is not to see IF you know the information, it is to help you figure out what topics you need to practice and study before the exam. 

  • • For example: If you get a question wrong (or don't know how to answer it), you should be focused on learning how to answer those types of questions and learning from what the correct answer is. Then go and review that concept, ask for help, ask for more practice problems, visit Khan Academy, etc. 

    • Use these practice problems as a learning tool, not as an assessment!

• More practice? Visit Khan Academy: Thermodynamics for videos and practice problems. It is a great resource!

Assignment #3: Post-Lab: Calorimetry - Designing a Hand Warmer

Due when lab notebooks are collected (I don't know the due date yet). Complete this before the exam this week so you get more practice calculating calorimetry.

This needs to be completed on your own time. Let me know if you need help.

• Lab: Calorimetry - Designing a Hand Warmer

• Lab: Calorimetry - Designing a Hand Warmer CLARIFICATIONS, POST-LAB, AND CONCLUSION SHEET

Coming up...

Friday: Unit 6 Thermodynamics MCQ

Monday: Grade Unit 6 FRQ, Unit 7 Equilibrium Intro, Chapter 3 TLSG and Reading Intro (F28)

Tuesday: Post Exam MCQ Review, Lecture 3.2 Le Chatelier's Principle

February 8 - Thursday

What will we learn today? We will introduce thermodynamics and the relationship to kinetics

How will we know if we've learned it? I can manipulate rate experimentally and connect with thermodynamics.

AP Unit 6 Thermodynamics Free Response Questions

*Note: The Free Response Questions are 50% of your grade on the final AP Exam. There will be 7 FRQ's and you will have 1 hr and 45 minutes.*

Write your answers on your own piece of paper. Another student will be grading this so write legibly and clearly.

• Go to AP Classroom and click on Assignments then Unit 6 FRQ

• Write your answers on your own paper. Write legibly and show all of your work if necessary. Another student will be grading your work.

• You may use your AP periodic table, and orange AP Formulas sheet.

• When finished, you and your lab partner swap your FRQ for theirs. Score your classmates FRQ's using the printed copies of the Scoring Guide 

Assignment #1: Unit 6 - AP Classroom Videos

Due Friday

• These ARE NOT optional. I will be entering a completion grade for each video. It shows me the percentage that you've watched. If you have not completed the video, it will go in as a zero grade. 

• Use your Unit 6 Thermodynamics Unit Guide to help you stay organized while studying.

• More practice? Visit Khan Academy: Thermodynamics for videos and practice problems. It is a great resource!

  1. • If you prefer the Khan Academy videos, you can visit with me about using them for this assignment instead of the AP Classroom videos.

Assignment #2: AP Unit 6 Practice Problems for Exam

Due Friday

• These ARE NOT optional and will be graded. Complete them in AP Classroom. 

• The real benefit is not to see IF you know the information, it is to help you figure out what topics you need to practice and study before the exam. 

  • • For example: If you get a question wrong (or don't know how to answer it), you should be focused on learning how to answer those types of questions and learning from what the correct answer is. Then go and review that concept, ask for help, ask for more practice problems, visit Khan Academy, etc. 

    • Use these practice problems as a learning tool, not as an assessment!

• More practice? Visit Khan Academy: Thermodynamics for videos and practice problems. It is a great resource!

Assignment #3: Post-Lab: Calorimetry - Designing a Hand Warmer

Due when lab notebooks are collected (I don't know the due date yet). Complete this before the exam this week so you get more practice calculating calorimetry.

This needs to be completed on your own time. Let me know if you need help.

• Lab: Calorimetry - Designing a Hand Warmer

• Lab: Calorimetry - Designing a Hand Warmer CLARIFICATIONS, POST-LAB, AND CONCLUSION SHEET

Coming up...

Friday: Unit 6 Thermodynamics MCQ

Monday: Unit 7 Equilibrium Intro, Chapter 3 TLSG and Reading Intro (F28)

Tuesday: Lecture 3.2 Le Chatelier's Principle

February 7 - Wednesday

What will we learn today? We will introduce thermodynamics and the relationship to kinetics

How will we know if we've learned it? I can manipulate rate experimentally and connect with thermodynamics.

Unit 6 Thermodynamics FRQ Tomorrow

• 2 practice FRQ questions have been assigned in AP Classroom. They are not a graded assignment.

Assignment #1: Unit 6 - AP Classroom Videos

Due Friday

• These ARE NOT optional. I will be entering a completion grade for each video. It shows me the percentage that you've watched. If you have not completed the video, it will go in as a zero grade. 

• Use your Unit 6 Thermodynamics Unit Guide to help you stay organized while studying.

• More practice? Visit Khan Academy: Thermodynamics for videos and practice problems. It is a great resource!

  1. • If you prefer the Khan Academy videos, you can visit with me about using them for this assignment instead of the AP Classroom videos.

Assignment #2: AP Unit 6 Practice Problems for Exam

Due Friday

• These ARE NOT optional and will be graded. Complete them in AP Classroom. 

• The real benefit is not to see IF you know the information, it is to help you figure out what topics you need to practice and study before the exam. 

  • • For example: If you get a question wrong (or don't know how to answer it), you should be focused on learning how to answer those types of questions and learning from what the correct answer is. Then go and review that concept, ask for help, ask for more practice problems, visit Khan Academy, etc. 

    • Use these practice problems as a learning tool, not as an assessment!

• More practice? Visit Khan Academy: Thermodynamics for videos and practice problems. It is a great resource!

Assignment #3: Post-Lab: Calorimetry - Designing a Hand Warmer

Due when lab notebooks are collected (I don't know the due date yet). Complete this before the exam this week so you get more practice calculating calorimetry.

This needs to be completed on your own time. Let me know if you need help.

• Lab: Calorimetry - Designing a Hand Warmer

• Lab: Calorimetry - Designing a Hand Warmer CLARIFICATIONS, POST-LAB, AND CONCLUSION SHEET

Coming up...

Wednesday: Unit 6 Thermodynamics Exam Review

Thursday: Unit 6 Thermodynamics FRQ?

Friday: Unit 6 Thermodynamics MCQ?

February 6 - Tuesday

What will we learn today? We will introduce thermodynamics and the relationship to kinetics

How will we know if we've learned it? I can manipulate rate experimentally and connect with thermodynamics.

Due: Chapter 2 Traffic Light Study Guide

• Review the Book 2 Chapter 2: Thermodynamics Traffic Light Study Guide 

• Use it as a study guide to prepare for tomorrow's quiz

• This assignment will not be graded.

Due: Chapter 2 Quiz Review and Practice Problems

• Go to EdvantageScience.com; click on the AP Chemistry 2 book; click on Chapter 2; Find the practice quizizz for each section.

• Use it as a study guide to prepare for tomorrow's quiz

• This assignment will be graded

Quiz: Chapter 2 Thermodynamics

Rules

• • • Take the quiz with your lab partner

    • You may use your AP colored sheets, calculator, scratch paper

    • One person signs into Edvantage Science. Both receive the same grade.

    • You get two attempts only. Both attempts will be averaged together.

Assignment #1: Unit 6 - AP Classroom Videos

Due Friday

• These ARE NOT optional. I will be entering a completion grade for each video. It shows me the percentage that you've watched. If you have not completed the video, it will go in as a zero grade. 

• Use your Unit 6 Thermodynamics Unit Guide to help you stay organized while studying.

• More practice? Visit Khan Academy: Thermodynamics for videos and practice problems. It is a great resource!

  1. • If you prefer the Khan Academy videos, you can visit with me about using them for this assignment instead of the AP Classroom videos.