Today's Homework

For those of us who transcend space, time, and sleep --
Chapter 25: (40, 43- 48, 51, 53)

Homework

This is the weekend assignment-- sorry if its a bit late.

Ch. 25 (Pg. 1097): 8, 10, 13, 21, 23, 24, 27, 28, 32, 37

Ch 11 Homework

Ch 11. (15, 16, 18, 21, 28, 30, 32, 36, 37, 41, 45)

#37 -> example problem in pg 451

Spring Break Packet

Here is a scan of the spring break packet with the material we are to know for tomorrow's quiz.

Link

Chapter 8 + 9 Test

Tomorrow 3/31 there will be a Chapter 8 + 9 Test.  

Students may come in during tutorial to start the test early.  

Homework Ch. 9

9.(12, 15, 17, 20, 22, 26, 36, 43, 56, 86)

Ch 8 Quiz Tomorrow

Second half of Ch8 Quiz is tomorrow

Homework

Due Thursday, March 19

Chapter 8 Excercises: 6, 15, 17, 21, 23, 26, 40, 44, 50, 56, 61, 65, 72 

Website with lectures and practice problems

I found this website very useful.

Before the quizzes go to this website and do some problems
They provide solutions too

http://chemed.chem.purdue.edu/genchem/topicreview/index.php

Weekend Homework

Sorry guys that this is a little late--

In addition to the FRQs we recieved:
-Review first four sections of chapter 8, highlight stuff that you want to review in class.
-Do the practice exercises on pages: 302, 303, 306, 310, 311. (The answers are in the text, but be able to do them)

Note: There will be time to do some of this during class because Ms. Kissling won't be here on Monday.

Happy Weekend!

Today's Homework

Chapter 7. (58, 59, 63, 65, 66, 67, 68, 72, 74, 80)

Due Friday

AP Lab Report Guidelines

Here is a scan of the AP Lab Report guidelines

Page 1

Page 2

AP Formula Sheet

Here are the formula sheets for the AP exam.

Sheet 1

Sheet 2

Sheet 3

This Week

Ch. 7 : Homework Set #1 : Due Tuesday:
7.(12,14,15,16,21,22,26,29,36,42,52,54)

Monday: No School

Tuesday: Homework Set #2 due, Start Chapter 7 Notes

Wednesday: Chapter 6 Quiz (Bring calculator and equation sheet)

Thursday: Finding the Ratio of Moles in a Chemical Reaction Lab

Friday: Chapter 7 Notes:

Weekend Homework

End of Chapter 6 problems

6.(14,18,22,30,36,38,40)

Titration Lab

Titration Lab is Due Thursday

Regarding the Final

Thank you Chris Pham for acquiring this information:

The final is going to be given as a mock AP exam. You will have two parts: Part A, Multiple Choice (50 minutes) and Part B, short answer (50 minutes). (I might be a little lenient on the time.) Part A was a little bit difficult for me because I do not know everything that you have covered up until this point, but there will be 42 questions ranging from stoichiometry to equilibrium. There are a few questions on electrochemistry, but I tried to keep it simple. Part B consists of three short answer questions. One is an acid-base equilibriaproblem, one is a buffer problem, and one is a thermochemistry problem. (the thermochemistry problem requires the use of Gibbs free energy and calculating Keq. This should help, I hope! Let me know if you have any questions. Good luck studying for your other finals!

Lab report format

For those who have misplaced their lab report format sheet I have uploaded it here:



Page 1

Page 2



And to download the pdf version.. here


If the link gets broken or something you can bug me about it.

Homework: 1-14-09

Due Friday:  End of Chapter problems

17.(34, 36, 38, 40, 42 ,48)

Homework Janurary 12

Homework today is the two example problems in the chapter 17 notes packet under Addition of Strong Acids or Bases to Buffers.

For those who have misplaced said notes here are the problems:

1. Consider a buffer prepared by placing 0.60 moles of HF (Ka = 7.2 x 10-4) and 0.48 moles of NaF in a 1.00 L solution.

a) Calculate the pH of the buffer
b) Calculate the pH after addition of 0.08 moles of HCl
c) Calculate the pH after the addition of a total of 0.16 moles of HCl
d) Calculate the pH after the addition of 0.10 moles of NaOH

2. Consider a buffer containing 0.78 moles of HC2H3O2 (Ka = 1.8 x 10-5) and 0.67 moles of NaC2H3O2 in 1.00 L of solution.

a) Calculate the pH of the buffer
b) Calculate the pH after addition of 0.10 moles of HNO3
c) Calculate the pH after the addition of a total of 0.20 moles of HNO3
d) Calculate the pH after the addition of 0.10 moles of NaOH

Weekend Assignment

This is due on Monday I think.  #17.32

Textbook Assignment

This is due on Friday.
End of Chapter 17: [14, 16, 18, 20, 22, 24, 30]

Remember the lab is due tomorrow, Thursday!