Unit 10 - Equilibrium

Topics ( 12 Days)

Free Energy & Equilibrium

Equilibrium Condition, Expression, Reaction Quotient

Equilibrium problems both gases and aqueous

Le Chatelier's Principle

K & Free Energy

Acid/Base Equilibria

pH, Rxns & Titrations

4/16: HW: 1. Finish Chapter 5 Textbook: AP M/C & FRQ's pg. 217k -217n

2. Pg. 217-217: 25, 27, 29, 33, 39 & 52 -Review Heat, Work and Internal Energy in the text for #25, 27, 29

4/17: [SBAC] Quick HW ?'s/Reaction Quotient (Q) & Equilibrium Constants Kc & Kp/Solubility of salts lecture (Ksp) & Q vs Ksp in determining ppt/Review this sheet: equilibrium expressions sheet with Ksp/Knet manipulation Sheet

HW: 1. pg. 583: 7, 11, 17, 23

2. More Practice Problems for Equilibrium: Chapter 15 M/C & FRQ's

4/20: Warm Up: Rev & Check 15.2 & Ksp problems & Distrubing equilibrium Demo/Quick HW ?'s/

Ionization Constant (Ka, Kb, Kw)/Acid Base Information Sheet/ICE Chart practice with Acids & Bases

HW: 1. Complete Rev. & Checks: pg. 588: 16-1 & pg 592: 16-2

Optional: Read Textbook pgs 584 - 592: Intro Acids and Acid/Base Terminology

4/21: [SBAC] K & ICE chart practice/How to find pH of resulting solution -Stoichiometry & equilibrium math[ weak Acid/strong Base problems

HW: 1. Weak Acid/Strong Base Problem: pg. 629d, #63, 87, 93

2. Review & Checks: 598, 600 & 603

4/22: [SBAC] Review HW/ weak Base/Strong Acid problem//Titration curves handout

HW: 1. Weak Base/Strong Acid Problem: pg. 629d #64

2. Study the Titration Curves Handout from class

Optional: Read section on "The Reaction of a Weak Acid with a Strong Base" pg. 604

4/23: [SUB] Review Regions of the Titration Curve & pH at Equivalence point on this: pH Titration Curves/ Set up lab equipment & know how to use everything//Complete FT Chapter 12: M/C & FRQ's/Read FT Chapter 13

HW: 1. Prep Weak acid/Strong Base Lab

Optional: Watch Titration curve video

4/24: Weak Acid & Strong Base Lab w/ full titration curve, solve for pKa & Ka of acid

HW: 1. Finish Weak Acid & Strong Base Lab

2. Prep Weak Base & Strong Acid Lab

4/27: Collect Weak Acid & Strong Base Lab/ Weak Base & Strong Acid Lab

HW: 1. Chapter 13 in Fast Track: M/C & FRQ's

2. Finish WB/SA Lab Calculations

4/28: Collect Weak Base & Strong Acid Lab/ Lecture: Buffers and Common ion effect/ Buffer Pairs and Tips Handout

HW: 1. Problem #65 a & b, pg 629d

2. Text book Chapter 15: AP M/C & FRQ's

3. Rev & Checks: 16-6, 16-7, 16-8, 16-9/ problem #65 c on page 629

4. Study Guide for Kinetics & Thermochemistry

4/29: Buffers/ Read Buffer Lab/ Introduction and Data Table/Study Guide for Kinetics & Thermochemistry

HW: 1. Chapter 17 AP M/C Questions

2. Read pH Indicator section pgs. 653-655

3. Chapter 16 AP M/C and FRQ

4/30: Complete Buffer Lab & Calculations /Work Time

HW: 1. Finish Buffer Lab Prep

2. Rev & Checks for Section 17-1, 17-2, 17.3

3. Study for Midterm #3:

PS # 6: (Electrochemistry), PS #7: (Kinetics), PS #8: (Thermochemistry) & PS #9: (Equilibrium)

5/1: Collect Buffer Lab/Midterm #3

HW: 1. Practice Exam FRQ on AP Classroom - 90 Minutes FRQ

Opens at 11 am 5/1/26 Closes at 12:30 pm 5/1/26, this score can replace your first PE on AP Classroom!!

5/4: Wrap up and review for AP Practice Exams/Review College Board FRQ from Saturday/Pass back Midterm #3 -Progress Reports

Final Lab Partners

5/5: AP Chemistry Exam: 60 M/C Questions in 1 hr 30 minutes (50% of score) & 7 FRQ's in 1 hr 45 minutes (50% of score)

FRQ's:

There are 3 long-answer and 4 short-answer questions. Long-answer questions are worth 10 points each; short-answer questions are worth 4 points each.
The questions assess all 6 of the course skills: models and representations, question and method, representing data and phenomena, model analysis, mathematical routines, and argumentation.

Those in class: Start researching and reviewing Final Lab Ideas/Who will be your Final Lab Partner and where will you sit?

HW: Research possible labs

5/6: Choose Final Lab Partner and new seat - move- This will be based on your lowest PS, so Mrs. Luci will give you some options on partners and Final Lab Requirements: Final Lab

HW: Final Lab Decision

5/7: Final Lab: Get lab approved, Complete Lab prewrite and set up equipment.

HW: 1. Finish Prewrite for lab

Just a Heads Up: I opened (assigned) all the FRQ Progress checks in college board for you to use as you need to practice for the FRQ final exam, THESE WILL NOT BE GRADED!!

5/8: [MIN] Set up your lab station Equipment / Final Lab: Data Collection if you can complete in shortened class time and Sample Calcs

HW: 1. Work on Final Lab

2. Study for FRQ Final Exam

5/11: [SUB] Work on Calculations, or Background for the Lab, No data collection today.

HW: 1. Work on Final Lab

2. Study for FRQ Final Exam - Final Exam (FRQ’s): All Content - College Board Practice Test - Printed Version

5/12: Final Lab: Data Collection and Sample Calcs

HW: 1. Work on Final Lab

2. Study for FRQ Final Exam

5/13: Final Lab: Data Collection and Sample Calcs - Last Day for Data Collection!!!

HW: 1. Work on Final Lab

2. Study for FRQ Final Exam - Did you know your Fast Track has practice tests?

5/14: Study time for the FRQ portion of final/Final Lab Sample Calculations

HW: Work on Final Lab

5/15: Study time for the FRQ portion of final/Final Lab Sample Calculations

HW: 1. Finish Final Lab

2. Study for FRQ Final Exam -

Hey Haley, just in case....

Here's a great idea - Try the released 2025 FRQ's - I will have the answer key on Monday!!

5/18: Submit Final lab TODAY by 3:45 pm!/ Answer Key available for the 2025 FRQ Exam/Study in small groups 3 or 4 people.

HW: Study for M/C Final Exam -Have you completed all of the Fast Track Practice Tests??

5/19: You can start exam in 3rd block if you sign up or lunch if you don't sign up. All exams must be turned in by the end of 4th block.

Final Exam FRQ portion- All College Board Problems!!

HW: Study for M/C Final Exam

5/20:Practice Problems for Final/Senior Awards Tonight

HW: Study for M/C Final Exam

5/21: Practice Problems for Final/Senior Celebration Rally TODAY!!

HW: Study for M/C Final Exam -Have you completed all of the Fast Track Practice Tests??

5/22: SENIOR PICNIC/ Study and work time for those in class today.

HW: 1. Study for M/C Final Exam - Have you reviewed the AP M/C in your Big Green Book?

5/26: Practice Problems for Final/Return Textbook & Fast Track to the library by Thursday afternoon - part of the check out process!

HW: Study for M/C Final Exam - All College Board Problems!!

Final Exam Schedule

5/27: 10:44 to 12:44 pm Written Final Exam: M/C portion - All College Board Problems!! - You will need your Chromebook to take the exam!!! Bring it charged and ready to go.