Due Monday: AP Practice FRQ (Winter Semester HW)

Due Monday: p. 343 #1, 2, 5ab, 7ab, 8ab, 11ab, 12ab, 13, 16, 17.  Work on the final review MC. 

Some Answers:
1a: ~80s
1b: faster at 30s, equal at 90s
13a: 4.8e-6
13b: 2.1e5
17: 1.1e3

Bring books on Friday to work on assignments in class!  Print out the final exam review questions below.  An answer key is also included.  

Due Thursday: Study for Kinetics Test!

Due Wed:  Prelab (see below)

Due Tues: All of AP Practice Kinetics (both front and back).  Print the lab and notes for Chapter 12!

Due Monday: Book (assign #6) #52,59,61-64 and WS Integrated Rate Law (see below).  Print the AP Practice Problems so we can start working on it!

Due Friday: Bookwork (Assign #4) #49-51.  Some answers: 

#49.  Ea = 1.8 x 10^5 kJ (approximate since based on slope)

#51a.  1410 min

#51b.  280 minutes

#51c.  5 times

Due Thursday: WS Rate Laws (given in class, both sides) and finish the lab.  Some answers:

 

Due Wed: Book (Assign #3) #28,29,33,41,44 (skip 33c,41a,44a) and Book (Assign #4) #33c,41a,44a,45,50,51 and Prelab!  Some answers:

#29. Hint Graph!

#33a.  0.0196 M and b.  5090 days

#41b.  730 minutes

#33c.  2030 days

#41a.  110 minutes

#45a.  2.65 L/molmin  and b.  2.11 min and c.  0.297 mol/Lmin

#51a.  1410 min and b.  280 min and c. factor of 5 times

Due Tues: Ch 11 Bookwork #9-12,19,21,22 and print out Lab (which you may have printed about 2 weeks ago!!!). Start on WS.  Bring textbook tomorrow!

Some answers:

#19c: k=1.67 L/molmin
#21c: k=0.371 L/molmin
#21d: 3.41E-3 mol/Lmin

Due Monday: Bookwork Ch 11 #3-8, finish Beer's Law Lab and finish Ch 10 Test Repairs. Some answers:

 

Due Tues: Prelab Beer's Law Lab.  (The wrong file was put up last week...save it, we'll be doing that lab next week.)  This week's lab has #17 in the title.  

Study for Ch 10 Quiz on Monday!  Finish the Food Dye Lab.  

Due Friday: Ch 11 Cramsheet on Kinetics.  Print Beer's Law Lab and the files for sample exercises (there are two versions, one has crammed info and the other is not- choose one)!  For those of you who want to watch the video again, here are the links: http://www.wwnorton.com/college/chemistry/chemistry3/ch/11/chemtours.aspx (click on Raoult's Law); https://www.youtube.com/watch?v=gUfhvbnBWs0

 

 

Due Thursday: Bookwork# 27b, 28a, 29, 30. AND #49, 50, 61 AND AP Solutions Practice (see printout from this past Tuesday)

Due Wed: Ch 10 Bookwork # 9c and d, 24 and 25  

Study for the Ch 9 Test on Solids, Liquids and IMFs!  Print the following WS to and bring Textbook to work on another book assignment in class on Wed. 

Due Mon: Ch 10 Cramsheet (has bookwork!!!)

Nothing due Friday.  Start studying for the test or work on the Ch 10 Cramsheet (which is due on Monday, along with another book assignment)

Due Thursday: Ch 9 Bookwork #13-15, 17, 20, 27, 35-40 and WS Thermo FRQ.  Print notes for Ch 10!

Due Wed: WS Heating and Cooling Curves (odds only).  If you need more practice, do the even problems. Here are the answers. Also, please report your answers to 2 sig figs. Also included are review notes that may help you!  Print the thermo FRQ and to bring your text & solutions manual to work on in class on Wednesday!

1. -140kJ
2. -47kJ
3. -16kJ
4. 180kJ
5. -120kJ
6. -52kJ
7. 250 kJ
8. -250 kJ
9. 130kJ
10. 3.0kJ

Due Friday: Ch 9 Bookwork #21-26, 28, 29, 31, 33

 

Due Thursday: Study for lab quiz and Chapter 9 Cramsheet due Wed. 

Due Wed: Study for Ch 8 Test. 

Due Tuesday: Thermochemistry FRQ Practice.  Print the following 4 documents:  Chapter 9 Cramsheet, Ch 9 Notes and WS Heating and Cooling Curves

Due Monday: Enthalpy FRQ and print files for Ch 9 (see below)

Due Friday: Finish Lab and print WS (that is due this coming Monday-see below) so we can work on it in class!

Due Thursday: Ch 8 Bookwork #33, 34, 37, 38, 41, 42

Due Wed: Prelab Heat of Combustion Mg

Due Tues: Ch 8 Bookwork #27-32

Some answers:

#27.  -306.9 kK

#29.  -226.7 kJ

#31a.  277.7 kJ

#31b.  573.6 kJ

Due Monday: Ch 8 Bookwork #5,6,10 and 13 (skip 5e and 6d)

Some Answers:

#5c.  1.51 kJ

#5d.  49 degrees celsius

#13.  -3020 or -3030 joules (depending on sig figs, hint use ratios!)

 

 

Due Friday: Ch 8 Cramsheet and Mole Food  :)

Ch 7 Test Thursday!

Due Wed: Print the following worksheets to do in class.  Also print the Chapter 8 Notes, which we will start going over on Wed.  WS Bonding MC and Chapter 8 Cramsheet

Due Tues: WS More MC Practice Bonding.  Print the free response questions to do in class!

Due Mon: ALL of WS More Lewis Structures Practice

Due Friday: Work on the WS More Lewis Structures Practice.  The empty chart for shapes is included here in Word and PDF formats.  Don't forget...don't print page 3!

Due Wed: Chapter 7 Cramsheet

Chapter 6 Test

Due Tues: WS More Practice MC and print notes for Chapter 7, Molecular Modeling Lab, WS More Lewis Structure Practice, 

Take a look at PES here (uses flash so it won't work on most cell phones and tablets): http://www.chem.arizona.edu/chemt/Flash/photoelectron.html

Due Tues: WS Electron Configurations

Due Mon: WS EPT AP Practice Free Response

Due Fri: WS EPT MC Practice (skip #9,14,16)

Due Wed: Finish Flame Test Lab.  Print the activity below. 

Due Thurs: Ch 6 Bookwork #49-60,75. Print the ws due Friday so you can work on it in class. 

Due Tues: Chapter 6 Bookwork #12,13,30,40,41,45,47.  Do the prelab for Flame Tests.  Bring your textbooks; we will have time in class to work.

Due Mon: WS He+ from class.

Due fri: Print Ch 6 Handout Notes and Ch 6 Cramsheet

Chapter 5 Test on Gases!

Due Thursday: Finish WS MC Gases (last 2 pages, see answers below) and try the 1990 B (part b & c of the yellow ws).  Study for the test.  Remember that it will take 55 minutes, so class will end 10 minutes later than usual.

 

Due Wednesday: WS White Half Sheet Gas Free Response and first page of WS Gases Practice MC (see file due yesterday).  

 

 

Due Tues: WS 1996 (pink) and print the WS Practice MC to do in class. 

Due Monday: WS Gases Practice Questions MC.  The data for the molar volume of hydrogen lab is  below.  Finish the lab as well, if you haven't done so yet. 

 

Group              Molar Volume                 % error
1                       23.6 mL                            5.36%

2                       24.35                                8.71

3                        22.5                                  0.446

4                        22.5                                  0.446

5                        22.404                              0.018

6                       24.7                                   10.3

Due Monday: Some of you are not able to open the link, but it works for me, so here's another one.  Try this and email me if you still can't access it!

Due Friday: WS Gas Stoichiometry #4.  I have also included notes from my honors class that will (hopefully) help you remember about polarity (the pulls are based on electronegativity values).  Focus on slides #29-31. 

Due Thursday:  WS NonIdeal Gases #3 and finish lab questions to #6!  We will work on remainder of lab questions tomorrow in class.  I also put up the answers to last night's hw (WS Ideal Gas WS #2)

Due Wednesday: WS Ideal Gas Law WS 2 (front and back) and PreLab Molar Volume of Hydrogen.  Both files included here.

Due Tuesday: Finish WS Ideal Gas Law WS 1 MC.  Print the WS Ideal Gas Law WS 2 to do in class on Tuesday. 

Due Monday: Chapter 5 Cramsheet AND bookwork!  Print Chapter 5 notes.  All files included here!

Due Friday: Lab % in Hydrogen Peroxide (unless you are in IB).  Study for the chapter 4 test!

 

Lab: analyze data and write a conclusion; use the average molarity of the permanganate from standardization to figure out the hydrogen peroxide percentage

Nothing due Thursday, but work on the lab, which is due (in your notebook) on Friday, unless you are in IB.  If you are in IB, you will work on your IA, which will be due in about 2 weeks (you do not need to redo this lab in your notebook!) 

 

Lab: analyze data and write a conclusion; use the average molarity of the permanganate from standardization to figure out the hydrogen peroxide percentage

 

Study for your test on Friday!

Due Wed: Finish Lab Inquiry Questions #1-5. 

 

Here are some extra practice problems from previous years:

2013: 4a
2005: 4d, h
2005B: 4a, d, g
2004: 4c, d, g
2004B: 4d, h

The problems can be found here:

http://apcentral.collegeboard.com/apc/public/exam/exam_information/221837.html

Due Tuesday: Prelab and WS Reaction Prediction -3 (see below).  Only work on the front side letter a-g, skip h.  We will work on the back side on Wed in class.

Due Monday: WS Molarity Practice (see files below)  Work on prelab...title, purpose, prelab questions....

Due Friday: WS Redox Practice (see files).  Skip on c and e on front and a,d, f on back. 

Due Thursday: WS Oxidation-Reduction Equations (included here).  This assignment is SUPER LONG!

Due wed: WS Oxidation Numbers and RedOx (see files)

Due Tuesday:

 

Prelab for the precipitate lab. 

 

WS Predicting Reactions Double Replacement Reaction (see files below)

 

Due Monday: WS Compound Practice (see files below)

 

Start working on Precipitate Lab in your lab notebook (for everyone, AP and IB!).  The first page is the prelab. 

Nothing due Friday...study for ion quiz!

Nothing due Thurs!  Continue to study for ion quizzes!

Study for Ch 2 & 3 Test on Wednesday. 

 

Print the following files...the Handout notes, Table and WS Compound Practice.  The other files will be used for the next two weeks. 

Due Tuesday:  Ch 3 bookwork up to #52ab.

 

Some answers:

#33.  11.1 %

#37. C5H8O4NNa

 

Bring your books...we will finish bookwork in class.

 

Study for ion quizzes until.....middle of May!  :)

Due Friday: Ch 3 Cramsheet and Bookwork up to #25ab. 

 

Lab is Due Tuesday for non IB - include calculations and a conclusion!  IB People, you have about 1.5 weeks left before the IA is due. 

Due Thurs: Ch 2 Bookwork. 

 

Start on Chapter 3 work!  Its really, really, really long.  (Did I mention its really long???)  See what's due Friday to get a head start!

 

Bring donations!  We are willing to take more than $15!

 

 

Due Wednesday: Finish Ch 2 Cramsheet .  Work on Ch 2 bookwork and Ch 3 cramsheet/bookwork (very long....)

 

Print Chapter 3 Notes and Cramsheet!

 

Bring donations $15!!!

Print out Ch 2 Notes, Ch 2 Cramsheet, AP ion Sheet and Ion Sets #1-3.  Bring all of these to class.

Ion Quiz #1 on the first set of flashcards!

Hydrate prelab and procedures (paraphrased in your science labbook) due by Tuesday. 
Print out and begin working on Cramsheet #2

WS Errors and Measurements

Study for Ch 1 Quiz!  No calculator!

See practice problems!

Start studying for ion quizzes next week! Ion cards set #1 Quiz on Monday! #2 on Tuesday, etc. 

Finish Ch 1 Bookwork.  Study for Ch 1 Quiz on Friday.

Answers:
#39a: 2.3 mL
#39b: 2.8 mL
#39c: 0.5 mL
#45: 5.6g/mL
#49: 253 g CH3COOH

Syllabus

Donations

Safety Quiz on Thurs

Finish Cramsheet

Bookwork up to #31

 

Answers:

 #25a: 7.49g
#25b: 298.69cm
#25c: 10lb.
#25d: 12.1 oz.
#27a: 4.6332x10^3 mg
#27b: 4.73x10^-4 L
#27c: 1.270000x10^5 cm^3
#31a: .0223L
#31b: 1.36 in^3
#31c: 0.0236 qt.

 

Cover textbook, print notes for chapters 1 and 2, Ch 1 cramsheet. 
Assignment Cramsheet: #1-7 and book questions listed up to #16.

 

Answers:

#15: 126 deg F; 325K

 

Safety Quiz Wednesday.  Ch 1 Quiz at the end of this week.

Start studying for ion quizzes for next week.