The molecule-building project instructions are attached.  Pay attention to the requirements if you want to get full credit!  I will have a sign-up sheet for teams/individuals and their molecule choices on Monday; NO duplicate molecules!  IF someone has already signed up for the one you want, have a backup plan.

FINAL EXAM:  MONDAY APRIL 29th FROM 4:00 PM TO 9:00 PM!  
This is MANDATORY.  You MUST be here!  Only acceptable excuses are

(1) if your sport has a CIF Playoff game, and you are actually playing in it, or

(2) You are deathly ill and this must be confirmed by a DOCTOR's note!  If you're not sick enough to go to the doctor you're not sick enough to miss your final. 

 

I will NOT excuse you for practices, rehearsals, etc.  Your coach or teacher can call me if there's a problem.

 

 

 

The links below each go to actual sets of released AP Free Response questions from the years 2010 and 2017, respectively.  Your spring break assignment is to do the entire set of problems for each year on your own paper.  Follow the instructions below:

 

 

 

Go to this link: https://apcentral.collegeboard.org/courses/ap-chemistry/exam/ap-chemistry-exam

 Scroll down to the exam for year 2001; do problems 1, 2, and 3 WITHOUT looking at the scoring guidelines!  Then, once you've completed the problems, look at the scoring guidelines and, using a different color pen, GRADE your own work.  

Complete the skipped parts of the problems assigned last week on the FR Packet; then also do the following problems: 2003B (all) and 2004B (all).

PRINT the attached Free Response packet and the Standard Reduction Potential Table (period 2, you already have the table).  DO the following problems in the packet for homework.  BRING the packet and table with you to class on Monday. The AP Equation sheet is also attached here if you need it.
DO: 

Do the following problems from your textbook: Pgs 711b-c, # 19,21,23,25,27,29,33,36

Do the following four Thermodynamics FR problems (see attached).
THERMO TEST on Chapter 18 WED 3/20!

Do the following years in your Thermodynamics FR packet:
Essays 2003, 2004B; Problems 1990, 1995, 1998, 2003B, 2004

Do problems 1991-1999 on first page of the Thermo FR Packet given to you in class (attached below if you were absent).

Do the following problems in textbook, pg 711a-b:

#1,3,5,7,15,16,21

QUIZ ON BUFFERS AND TITRATION TODAY, THURS MARCH 7TH! 

Period 1 AP CHEM: PRINT the attached POGIL activity and bring it to class on Wednesday to do in class, as a group.  The Buffer quiz for periods 1 and 2 will be Thursday 3/7.

PRINT the attached lab procedure; READ IT and be familiar with the steps before arriving to class!  This is NOT the same procedure as the titration you did in Honors Chem!  

Do the following problems in your textbook:  Pg 677a, #17-22

READ/review pages 636 - 643 in textbook (buffers).  DO the following problems on pages 677-677a:

3, 5,  8, 9, 11, 12, 15, 16

Do the following problems.  These are real released AP Free Response problems from prior years so you can easily find keys online. DON'T PEEK at the keys until you try to do the problems!  

KEYS for the Sub day worksheet problems below.  Sorry if they're not in the correct order. 

Some additional helpful notes on acids and bases:

GREAT website for AP Chem help, practice, and review: http://chemed.chem.purdue.edu/genchem/topicreview/index.php

For the attached worksheet: 
(1) IDENTIFY each thing as directed by the worksheet, but THEN:

(2) write the balanced net ionic equation for the reaction that occurs to affect the pH of a solution of that substance in water. 
      (a) For acidic things (strong acids, weak acids, acidic salts) write the reaction that forms H+ or H3O+;

      (b) For basic things (strong bases, weak bases, basic salts) write the reaction that forms OH-;
      (c) For neutral salts, just write the dissociation reaction equation.  

Some extra notes that may be helpful on Acids and Bases are attached.  They're just notes, not worksheets, so it's optional if you want to print them.  At least READ them in number order (1 to 5).

Homework packets due TODAY (FRIDAY): Rubric attached.

PRINT the attached NMSI packet on Acids and Bases.  Bring to class on Wednesday!

TEST on Ksp Monday 2/4!  NMSI packet on Ksp, Ksp Free Response packet, and Teachers Tools worksheets 1,2, and 3 are DUE as well.

(1) Complete all the exercises in the NMSI Packet.  Answers are provided but you MUST SHOW WORK.
(2) Complete the following Free Response problems on the Solubility FR sheet:  
1985 a,b; 1990 a,b,c;  1994 a,b,d

Complete the following problems in textbook:  Pg 677c:  # 50,52,54,57-62.
PRINT the attached NMSI Packets on Ksp and bring them to class with you. 

Do the following Ksp problems in your textbook: Pgs 677b-c, # 41,43,45,51,53,55,56

Complete the rest of the FR problems on the AP General Equilibrium FR question packet (see copy below if you don't have one).  Also complete the rest of the problems in the NMSI Equilibrium packet (see previously posted HW assignment).  

TEST on Ch. 15 on Thursday 1/16!

PRINT the attached NMSI Packet on Equilibrium.  Do Exercises 1-4, 7,9,10,11,13,14.  SHOW WORK where calculation is required. Bring to class Friday!

Do the following problems from the textbook: Pgs 583 a-c; # 1,3,6,7,10,11,15,17,27,29

Print the POGIL activity and bring it to class; you will complete it in class (Don't do it at home!)