April
(Craddock-AP Chem) 

Last Update: April 23, 2009  

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APRIL

It is important for you to keep up with Chapter 18. This material can be confusing. Be sure to try practice problems often!

Ch 17 Problems

1, 15, 9, 11, 21*, 19, 49, 69, 93*, 99 Try these problems at the end of Ch. 17(now updated!): also do 7,  33, 35, 11, 45, 43, 48,   77*, 85, 103*,114*, 120

* Means mmm-mmm good
(now updated)

Monday

Tuesday

Wednesday

Thursday

Friday

3/30

 

Craddock not here (ACT Presentation)
Bronsted/Lowry WS
World of Chemistry Proton in Chem Video

3/31
Go over WS, Strength of Acids/Bases Lab
4/1

Go over Lewis Acids/Bases
Go over Net Ionic & New Format
Practice pH problems in your head

Chapter 17 MC ANS

 

4/3

Test-Chapter 17 (Properties portions only)

 
4/4
Go over test
 

Go over MC test portion

Ch 17.6 powerpoint

 

 

For next test Chapter
Ch.17
63

Ch. 18
 1, 7, 9, 13*, 23, 25, 27, 29,31, 32, 79

Reactions(2nd section) MC Answers

Even More Ch. 18 Problems

1989 Ans

2003 AP Problem

2005b

docs/AP Chem/_ap05_scoring guidlines q1.pdf

1993

4/7

General Acid Base Reactions

 
4/8

Lab-Titration curves

We will save these graphs for reference over the next two school days. A lab report will be due next Monday-but don't write it until after you learn about buffers!

 

 

 

 

4/9

Common Ion problems
Intro to buffers.

Problems

 

4/10
 

Net Ionic Quiz

Continue with buffers

Relate to titration curves. Be able to discuss areas of graphs.

4/11

No School
  4/14
No School


 
4/15

Go over Net Ionic Equation

Finish Chapter 18.



Lab reports due Monday
(Simply a discusion of the titration curves for all situations)

 

4/16
AP Practice!

 
4/17
Test Chapter 18
 

Net Ionic Quiz


 

4/18


Test Chapter 18


 

 

Your average Net Ionic Equation Score should be around a 12/15 by this time of year. Are you there, yet?

AP students-Please read Chapter 20. Review redox equations and balancing.

4/21
 

Hand back test.

Intro to Chapter 19-Entropy and such..

Demo-water and food coloring-Enthalpy vs. Entropy- Erlenmeyer and the board

4/22
 

Gibbs Free Energy problems

Gibbs Free Energy and the equilibrium constant.

Demo-Luminol

 

 

 

 

4/23

Prairie State Test-No attendance for Seniors

 
4/24

Prairie State Test-

SENIORS ATTEND
Net Ionic Quiz
 

Continue development of Entropy and Gibbs Free Energy

Problems

Demo-Entropy and Enthalpy of match book striking strip

Begin AP Free Response practice

Make up Problems Word DOC

My work pg1
pg2
pg3

4/25

 

Practice AP Free Response problems

Prep book practice

AP PRACTICE

2001 #2

2002 #8

1995,96,97

docs/AP Chem/free response ap answers.doc

 

 

Test Chapter 19 on monday


 

 

Monday

Tuesday

Wednesday

Thursday

Friday

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