CHEMISTRY II AP

SECOND SEMSETER

Visit BRIGHTSTORM VIDEOS

Tue Jan 3 Begin Chap 8: Thermochemistry Read 8.1 & 8.2; try Worksheet #1 - 7
Wed Jan 4 Thermochemistry cont'd Finish worksheet; p. 220 #8 - 20 even
Thu Jan 5 LAB: Calorimetry experiments Continue previous
Fri Jan 6 Lab calculations in class Read ahead: 8.3 & 8.5 (skip 8.4 for now)
Recommended at Brightstorm.com: Heats of Fusion-Heats of Vaporization, Enthaply, Thermochemical Equations
Mon Jan 9 'Bomb' calorimeters; intro to enthalpy Continue above
Tue Jan 10 Heats of formation; products-reactants p. 222/#38 - 50 even
Read ahead: Section 8.4 & study examples
Video at Brightstorm: Hess' Law
Also these at YouTube:    Calorimetry Notes  |   Hess' Law   |   Another Hess' Law  |   Thermochemistry Stoichiometry
Wed Jan 11 Concepts from section 8.4; Hess' Law p. 221/ #22, 24, 26, 34, 36, 52
Thu Jan 12 Hess' Law practice; sample AP question Chapter 8 review booklet; Chap 8 Sum Prob
Read ahead: 8.6; 17.1 (Brightstorm video: Entropy)
Tue Jan 17 Using Bond Energies (Bond Enthaplies) Continue above
ANSWERS for TTC worksheet: (1) 4.24 grams; (2) omit; (3A) 8790 J or 8.79 kJ; (3B) 0.639 J/g C; (4B) -159.9 kJ; (4C) 24.1degrees; (5A) -847.6 kJ
Wed Jan 18 Practice Chap 8 mini-test in class continue
Thu Jan 19 Lab: Heat of Neutralization

Chapter 8 Summary Prob
Lab results due MONDAY
AP Questions due MONDAY
Read ahead: 17.1 &17.2
Brightstorm video: Entropy
Ms. Mid at YouTube: Entropy1 and Entropy2
Try p. 473/#2 - 16 even
Mon Jan 23 Entropy; Entropy Change
Calculations for #17 & 21		 Read ahead & make notes: 17.3, 17.4 & pp 463 - 465
Brightstorm video: Gibbs Free Energy
Tue Jan 24 Using Gibbs Free Energy
In class: #23, 25(a)(b), 37, 71, 41 		Continue: #24, 26, 34, 72, 80
Ms Mid at YouTube: Free energy & Temperature
Wed Jan 25 Gibbs Free energy change & temp; questions 39, 41, 53
HOUSES: Worksheet A		 Continue Worksheet A
also p. 474/#40, 42, 54
Thu Jan 26 Sample AP Questions Catch up with all previous
VIDEOS AT YOU TUBE: Search for 'APChemmemorial' and watch any or all of his videos:
(1) Thermo1
(2) Hess Law
(3) Products - Reactants
(4) Entropy (skip to the 2:00 minute mark and go from there)
(5) Gibbs Free Energy
Fri Jan 27 Sample AP Questions cont'd (my answers) Review for test: all previous questions + Chapter 8/#50, 74, 76 & Chapter 17/#84, 88, 90, 92
Chap 17 Sum Prob (a) - (d)
Mon Jan 30 TEST: THERMODYNAMICS (Ch 8 & 17)

Reaction rates: Intro videos
Mindbites | APChemmemorial | Dr. Gon
Tue Jan 31 Introduction: Reaction Rates; changes in reactants & products Try p. 312/#4, 6, 8 & p. 314/#12, 14
Wed Feb 1 RATE LAWS: definitions; determining order; units of k Read 11.2 Try p. 314/#16, 18, 20
Tutorial videos: Brightstorm and/or APChemmemorial (They are very similar)
Thu Feb 2 Determining order of reaction; finding k p. 315/#24 - 30 even
Fri Feb 3 Sample AP questions: #3 parts (a) - (c) and #4 parts (a) - (d)
TURN IN FOR POINTS
(Absent girls: Here is the worksheet.)		 Read 11.7 and see videos: Ms Mid #1 | Ms Mid #2
Answer questions 3(d) and 4(e) TO TURN IN.
Mon Feb 6 1st Order math Try p. 316/#38 - 48 even
Tue Feb 7 Sample AP questions

Read 11.4, 11.5, 11.6 (Ignore all math)
Terms to know: activation energy; catalyst
Also recommended: Four Brightstorm videos "Reaction Rate Factors," "Collision Theory," "Energy Diagrams," "Reaction Mechanisms"
Wed Feb Catch-up day READ sections 11.4 -11.6, WATCH Brightstorm videos & KNOW the answer to key questions
Thu Feb 9

KEY QUESTIONS:
*What is meant by activation energy?
*Represent (a) EXOTHERMIC reaction with activation energy. (b) ENDOTHERMIC reaction with activation energy. In each diagram, Label act. energy and enthalpy change.
*What happens to reaction rate as temperature increases? Give a PRECISE reason for this--your answer should include 'activation energy.'
*What happens to the rate law as temperature increases?
*A catalyst is a substance that can speed up a reaction without being consumed. (a) State precisely HOW a catalyst is able to speed up a reaction. Your answer should include 'activation energy.' (b) How does a catalyst show up in a reaction mechanism?

 
Fri Feb 10 Cont'd: Watch Chang animation "Activation Energy"
MOLO #108:Activation energy
MOLO #197: Catalyts		  
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
Wed Aug 17 Sorting Hat!  
Thu Aug 18

Begin Chap 3:
Concept Review

HW: Read 3.2 try p. 69/#6, 8, 26, 28, 30, 32
Fri Aug 19 No class--Storm Schedule Read 3.3 & study examples carefully (Example 3.6!!) HW: #34 - 40 even; 44 - 52 even
Mon Aug 22 Determining Formula continue above
Tue Aug 23 2006 #3; Stoichiometry Concepts Read 3.4 & try p. 70/#60, 62, 64, 72, 74, 78
Wed Aug 24 Chap 3 wrap-up; #82, 83, 93, 94, 97, 98 HW: Chapter 3 Summary Problem
Thu Aug 25

Lab starts at 11:00!
Determining Formulas

 HW: lab write-up as directed
Study for test!
Fri Aug 26 TEST CHAPTER 3

HW: Complete problem #6 on the test (from 1982).You may also work on other problems you did not finish.
Complete lab calculations: Experiment #1 Determining Chemical Formula--see the back of the sheet. Experiment #2 Hydrate: Fill in the table on the lab sheet.
Mon Aug 29 Begin Chap 4
Molarity; Ppt reactions		 Read 4.1 & 4.2; try p. 95/#4-8 even, 12, 16 - 20 even
Tue Aug 30 Ppt cont'd; Net ionic equations & sample stoichiometry Try p. 96/#22, 24, 26 Read 4.3 & try #27 - 32 all (odd answers for Chap 4)
Wed Aug 31 Acids & Bases: Strong vs. Weak p. 96/#33- 39 all, 42
Thu Sep 1 LAB: Creating solutions HW: continue above
Fri Sep 2 Work on lab report HW: complete lab report as directed on the back. RAVENCLAW: Talk to Anna C about re-calculation issue.
Continue assignment from 8/31
Tue Sep 6 Acid/Base net ionic & calculations Continue from 8/31, add #46
Wed Sep 7 Redox review Try #52, 54, 58, 60, 64, 66
Thu Sep 8 LAB: Base Standardization Begin lab calculations
Fri Sep 9

HOUSE CHALLENGE: 1997 AP question

 Finish lab calculations & answer 1987 AP question (Meryl's copy)
Mon Sep 12 Chap 4 cont'd: more redox problems p. 98/#68, 70, 74, 76, 82, 84, 86
Tue Sep 13 Completing reactions Continue above
Wed Sep 14 Wrap-up & review ANSWERS for reaction worksheet
Thu Sep 15 LAB: Redox Titration Optional Problem #25: Turn in calculations and a diagram to represent the situation.
HW: Chap 4 summary problem. Include a net ionic equation for part (f)
Fri Sep 16 TEST CHAPTER 4 HW: Lab results & corresponding AP question due TUESDAY
Mon Sep 19 Begin Chap 6: Review electron configurations HW: Read 6.5 - 6.7 & try p. 160/#30 - 48 even
Tue Sep 20 Configurations cont'd; Quantum numbers TTC worksheets (answers)
Wed Sep 21 Electron configuration details Read 6.8; try #38, 50- 60 even
Thu Sep 22 Bohr Calculations complete calculations
Fri Sep 23 complete calculations Catch up with all previous assignments
Mon Sep 26 Periodic Trends (questions & answers from AP exam) AP Sample problem worksheet
Tue Sep 27 Trends cont'd TTC worksheet (answers); Chap 6 Summary Problem--omit (a)(4)
Wed Sep 28 Wrap-up & review

Additional wavelength calculations: p. 159/#10, 13 - 16
Odd answers:
13. (a) 6.45 x 10 13 Hz & 4652 nm (b) infrared
15. n = 4

Thu Sep 29 TEST Chapter 6  
Fri Sep 30 Ms. Middleton & several students gone--free period!  
Mon Oct 3 NO CLASS  
Tue Oct 4 Class Consensus Cumulative Review:
Chap 4 worksheet parts E & A		 Worksheet from class: Try parts B, C, D
Wed Oct 5 Videos & Equations KAIROS: no need to make up
Thu Oct 6 Videos & Equations KAIROS: no need to make up
Fri Oct 7 Class Consensus Cumulative Review:
Chap 3 worksheet		 Continue worksheet
Mon Oct 10 Begin Chap 7: Covalent bonding & molecules Read 7.1; try p. 192/#2 - 20 even
Tue Oct 11 Chap 7 cont'd p. 192/# 22 - 30 even
Wed Oct 12 NO CLASS  
Thu Oct 13 Begin Chap 7 summary table Read 7.2
Fri Oct 14 Lab: Halide properties Finish questions 1 & 2 from the lab.
Mon Oct 17 Geometry cont'd Read 7.2; try p. 193/#31- 36 all (odd answers for Chap 7)
Tue Oct 18 Polarity of bonds & molecules p. 193/ #43 - 46 all
Wed Oct 19 Hybridization; Sigma- and Pi- bonds Worksheets A, B, C (answers)
Thu Oct 20 Video replays; house review continue review sheets
Fri Oct 21 Qualitative analysis lab  
Mon Oct 24 Finish lab Read ahead: 9.3 & 9.4
Tue Oct 25 Lab results + complex ion facts Read ahead: 9.3 & 9.4
Wed Oct 26 Intermolecular forces Try p. 255/#28 - 38 all (Chap 9 odd)
Thu Oct 27 Types of solids continue above
Fri Oct 28 TTC multiple-choice questions
ANSWERS: 1B, 2B, 3A, 4D, 5C, 6C, 7B, 8B, 9E, 10D, 11D		 Finish Chap 7 worksheets A, B, C
Mon Oct 31 Sample AP questions Chap 7 summary problem
Tue Nov 1 Wrap-up & Review TTC Worksheet questions (answers)
Wed Nov 2 TEST: Chap 7 + 9.3, 9.4
Molecular Geometry, IMF, Types of Solids

 
Thu Nov 3 No class Work ahead: Chap 5 sections 1-3; try p. 126/#4, 6, 12, 14, 18, 20, 22, 26, 30
Fri Nov 4 No class continue above OPTIONAL: Complete discussions questions on test you did not choose. Due 1st thing Monday
Mon Nov 7 Go over PV=nRT Read section 5.5; TTC worksheet
ANSWERS: 1A, 2D, 3A, 4B, 5A, 6B, 7D, 8C, 9D, 10A, 11B, 12B, 13B
Tue Nov 8 Density & MM; Dalton's law Read 5.4 & 5.5
Wed Nov 9 Stoichiometry; closed-container LR p. 127/#32, 38, 40, 48, 50, 52, 75, 76, 85
Thu Nov 10 Lab: Formula mass of gas continue above
Fri Nov 11 Sample AP: class consensus LAB REPORT + AP question due MONDAY
Mon Nov 14 Kinetic Theory: concepts & equations Read 5.6; try p. 129/#54-62 even
Tue Nov 15 Sample AP questions TEST TUESDAY 11/22
Wed Nov 16 Worksheets A, B, C continue worksheets
Thu Nov 17 Ppt titration (oops--Ms Mid messed up!) Lab report due MONDAY
Fri Nov 18 Present worksheets A, B, C

Chapter 5 Summary Problem
Mon Nov 22 Present workseehts A, B, C All worksheet ANSWERS
Tue Nov 23 MINI TEST: Chapter 5 Gases Read ahead: Chap 10
Mon Nov 28 Concentration measurements 10.1 & 10.2; Try p. 279/#2, 8, 10, 12, 14, 18, 70
Tue Nov 29 Colligative Properties 10.3; Try p. 280/#34, 40, 48, 50
Wed Nov 30 Colligative properties cont'd TTC worksheet
Thu Dec 1 House review Chap 10 continue above
Fri Dec 2 House review cont'd (answers here) Chap 10 Summary Problem
Mon Dec 5 LAB: Determining molar mass by freezing point :-( lab report & AP question TBA
Tue Dec 6 MINI TEST: Chapter 10 Solutions  
Wed Dec 7 Exam Review  
Thu Dec 8 Exam Review  
Fri Dec 9 Exam Review  
Mon Dec 12 Exam Review  
WED DEC 14 10:30 Semester Exam  
     
     
     
     
     
     
     
     
     
     
Mon Aug 23 Problem p. 59, 1986 #3 HW: Read 3.4; try in notes #56 - 60 & finish 1986 problem
Tue Aug 24 STOICHIOMETRY, including LIMITING REACTANT PROBLEMS HW: p. 71/#62 - 66 even, 72, 74, 78, 84
Wed Aug 25 Sort into Houses!  Work on 1991 & 1995 AP Questions HW: Chap 3 Summary Problem, also #83, 84, 94, 98
Thu Aug 26 LAB: Determining Formula HW: Lab results as instructed
Fri Aug 27 Chap 3 Miscellaneous Continue previous assignments; complete lab results
Mon Aug 30 Chap 3 Miscellaneous Worksheet
Tue Aug 31 Review--compounds into elements; sample AP questions (2003 Form B, 1990) Review for test
Wed Sep 1 TEST CHAP 3 Turn in Chap 3 Sum Prob + lab results
Thu Sep 2 Lab: Gravimetric Analysis of copper chloride hyrate Read 4.1; try p. 95/# 2 - 10 even
Fri Sep 3 Chapter 4 notes Read 4.2 Study examples carefully.  Try in notes p. 95/#12, 16, 18, 20, 22, 26
Tue Sep 7 PPT rxns & calculations Read 4.3 Try p. 96/#28 - 40 even
Wed Sep 8 Problem #26; Acid/Base & calculations HW: p. 97/#42, 44, 46, 48, 77, 82, 84, 86
Thu Sep 9 LAB: PPT investigations (Finish lab from last week) HW: Complete copper lab; continue Chapter 4 problems above
Fri Sep 10 Acid Base cont'd. HW: Complete ppt lab; catch up with previous Chap 4 assignments
Mon Sep 13 Review Redox balancing; stoichimetry HW: Read 4.4 Try p. 97/# 50 - 60 even, 64, 66, 70, 76

Tue Sep 14

 Go over Chap 4 questions

HW: Chapter 4 Sum Prob (due Fri) + Self Test

Answers to Self  Test: 1. D  2. D  3. C  4. B  5. A  6. a  7. A  8. B  9. E  10. B

1 (a) Pb 2+    +     2 Cl-    -->     PbCl2

(b) 16.7 g lead (II) chloride; 0.00 mol Pb2+; 0.230 mol Cl-; 0.175 mol Ca2+; 0.120 mol nitrate

Wed Sep 15 House Challenge problem sheet HW:  finish house challenge; additional review available
Thu Sep 16 LAB: Standardization of Base

HW: lab calculations due MONDAY--transfer neatly to separate sheets

TEST REVIEW:  Check ANSWERS for House Challenge & Net Ionics

  • Know strong acids & bases.
  • Be as familiar as possible with solubility information.
  • GIVEN: formula for molarity
  • Be able to write net ionic equations for standard ppt & acid/base equations
  • Be able to balance a redox reactions using the steps.
  • Be able to do basic stoichiometry problems based on ppt, acid/base or redox reactions.
  • Be able to do one more complex problem. ;-)
Fri Sep 17

TEST CHAP 4

(Whew!  It was a doozy!)

HW: Finish lab calculations

Problems for points: Chapter 4 Sample Calculations (This is worksheet + answers)
Mon Sep 20  Begin Chap 6: Review electron configurations HW: Read 6.5 - 6.7 & try p. 160/#30 - 48 even
Tue Sep 21 Orbital Shapes & Quantum numbers HW: Read 6.3 & 6.4; try p. 160 #18 - 28 even
Wed Sep 22 Lab: Base Standardization & Determination of Acid Molarity

HW: TTC worksheets; Lab calculations due FRIDAY

CORRECTION ON TTC WORKSHEET:  Answers for 3 & 4 on worksheet 2:

Correct answers are 3 (C) and 4 (B)

Thu Sep 23 Catchup Day HW: Read 6.8 Try p. 161/#53 - 60 all (odd answers )

Fri Sep 24

 Periodic Trends See the simulation used in class at the MOLO Molecular Logic website.  At the top, jump to activity #47 and click Student. Then click Go to Activity.  (NOTE: Read the info about what is required to view the simulation.  There is a link to test your home computer.)   When the activity loads, you can go from page to page, read the info and try the various simulation activities.
Mon Sep 27

Trends cont'd  AP answers:

2002 #6a,b; 2003B #7a,d; 2005#7c; 2006B #7a, c

 HW: TTC worksheets, AP questions (to turn in)
Tue Sep 28 Light & Emission Spectra (video clips)

HW: Read pp133 - 138 Try p. 159/#2 - 8

ANSWERS for TTC worksheet from last night

Wed Sep 29 Bohr Calculations Finish Hydrogen Packet
Thu Sep 30 Bohr Calculations cont'd Chap 6 self-test (from workbook)
Fri Oct 1

Test Review

 Chap 6 Summary Problem--OMIT (a)(4)
Tue Oct 5 TEST CHAP 6 no HW
Wed - Fri KAIROS no HW
Mon Oct 11 Begin Chap 7 Read 7.1; try p. 192/#2 - 20 even
Tue Oct 12 Chap 7.1 cont'd p. 192/#3 - 7 & 17 - 29 odd (answers)
Thu Oct 14

Lab: Properties of Halides

failure :-(

Test corrections; dry ice bonus question
Fri Oct 15 Formal charge; Begin geometry Read 7.2   Try p. 193/# 30 - 42 all (odd answers above)
Mon Oct 18 Geometry chart cont'd TTC worksheet
Tue Oct 19 Polar molecules Read 7.3; try p.193 #43 - 46 & continue TTC worksheet
Wed Oct 20 Hybrid Orbitals; Sigma- and Pi- Bonds read 7.4; try p. 194/#50 - 66 even; finish TTC worksheet
Thu Oct 21 Lab 11:00 Lab results, catch up with all Chap 7 problems
Fri Oct 22 Chap 7 Wrap-up HW: Chap 7 Summary Problem.  Read ahead: 9.3 - Intermolecular Forces
Mon Oct 25 Intermolecular Forces Try p. 255/#25 - 38 all (odd answers) Read ahead 9.4
Tue Oct 26 IMF cont'd;
other types of solids 		P. 255/#39 - 48
Wed Oct 27 Types of solids cont'd TTC booklet on IMF
Thu Oct 28 Chap 7 review booklet ANSWERS to Chap 7 review booklet
Fri Oct 29 Sample AP questions Continue Chap 7 booklet; do Chap 9 Summary Problem parts (a) - (c)
Mon Nov 1 Test review ANSWERS for TTC worksheets 5 & 6
Tue Nov 2 TEST: Chap 7 + 9.3 & 9.4 Pink take-home questions
Wed Nov 3 LAB: Mystery solutions Work ahead: Chap 5 sections 1-3; try p. 126/#4, 6, 12, 14, 18, 20, 22, 26, 30
Mon Nov 8 Begin Chapter 5 PV = nRT Continue above
Tue Nov 9 Gases cont'd: equal volumes, equal moles & gas mixtures Read 5.4 & 5.5; try TTC worksheet
Wed Nov 10 Gases cont'd: Closed-container LR problems Continue TTC.  Also p. 127/#32, 38, 40, 48, 50, 52, 75, 76, 85
Thu Nov 11 Lab: Investigating Complex Ions ANSWERS to Gas TTC worksheet
Fri Nov 12 Finish closed-container LR; other questions Sample AP questions
Mon Nov 15 Kinetic Theory Read 5.6 & 5.7; try p. 129/#54 - 64 even
Tue Nov 16 Chap 5 Wrap-up Chap 5 Summary Problem; read ahead Chap 9 Sec 1 & 2
Wed Nov 17 Chap 9 concepts continue above
Thu Nov 18 LAB: Determining Molar Mass of a Gas Lab calculations
Fri Nov 19

Finish 1995 questions

Also p. 254/#17 & 18

p. 130/#76 & 77

Review booklet (includes answers)

TEST MONDAY NOV 22

Mon Nov 22 TEST Chap 5 & 9 TBA
Tue Nov 23 Redox Titration

Finish lab calculations.  Also answer 2007 question + find redox reaction for permanganate & hydrogen peroxide.

Read ahead: Chap 10 sec 1 & study all examples Try p. 279/#2, 8, 10, 12, 14, 18, 70

Mon Nov 29 Converting conc. measures Continue above; read 10.2
Tue Nov 30 Colligative properties TTC worksheet + p. 281/#34, 40, 42, 48, 50, 54
Wed Dec 1 Colligative properties cont'd Read 10.4 & work on review booklet
Thu Dec 2 LAB: FP Depression Lab calculations; continue review booklet
Fri Dec 3 Chap 10 wrapup Chap 10 Summary Problem
Mon Dec 6 Chap 10 mini-test Begin House Review Packets
Tue Dec 7 Work on House Review general study for final
Wed Dec 8 Present House Review general study for final
Thu Dec 9 Present House Review general study for final
Mon Jan 3 Begin Chapter 8-- Thermochemistry Read 8.1 & 8.2; try p. 220/ #2 - 12 even
Tue Jan 4 Calorimeters.  Enthalpy Change Read 8.3 & 8.5  Try p. 221/#14, 17, 20, 38, 43, 44
(odd answers)
Wed Jan 5 Heats of Formation; ΔH of a reaction p. 221/#46 - 52 even
Thu Jan 6 LAB: Heats of solution; metal specific heat Lab results
Fri Jan 7 Thermochemistry rules; Hess's Lab Read 8.4; try p. 221/#22, 24, 34, 36 & TTC worksheet
Mon Jan 10 SNOW DAY  
Tue Jan 11 SNOW DAY  
Wed Jan 12 Heating curve & phase change; using bond energies

Read 8.6; try p. 223/#32, 64, 68 & Chap 8 Summary Problem

READ AHEAD: Chapter 17 sections 1 & 2

Thu Jan 13 NO LAB TODAY: Chap 8 wrap-up; begin chap 17

Chap 8 MiniTest for Practice (answers)

TO TURN IN TUESDAY:

Answers for 2003 & 2005 Form B questions

Show all work neatly on SEPARATE SHEET.

Tue Jan 18 Spontaneity; Entropy Try p. 473/ # 8 - 22 even
Wed Jan 19 Entropy cont'd.  Gibbs Free Energy

Reading: Chapter 17 section 1 - 4

p. 474/#24, 26, 30 - 38 even

Thu Jan 20 SNOW DAY  
Fri Jan 21 Begin Chap 17 wrap-up Review sheets & p. 475/#40 - 50 even
Mon Jan 24 Chap 17 wrap-up Continue above (answers to TTC packet)  Try #72 & 74 in Chap 17
Tue Jan 25 videos; sample AP questions Final review packet (packet answers)
Wed Jan 26 TEST THERMODYNAMICS (Chaps 8 & 17)  
Thu Jan 27 Calorimetry lab: Heats of reaction Sample AP Questions due FRI
Fri Jan 28 Work on lab calculations Finish lab calculations due MON
Mon Jan 31 Begin Chap 12--Equilibrium

2002 AP question due FRI

Read 12.1 - 12.3

Try p. 345/#2 -24 even

Tue Feb 1 SNOW DAY  
Wed Feb 2 SNOW DAY  
Thu Feb 3 Equilibrium cont'd. Continue above. Read 12.4 & study examples.  Try #28 - 32 even
Fri Feb 4 Equilibrium calculations

CUMULATIVE CHAP 12 ASSIGNMENT:

Read 12.1 - 12.4

Try all even problems/#2 - 46

Mon Feb 7 More equilibrium calculations

2003, 2008 AP problems

ANSWERS for 2008:

1(a)(i) 0.0313 M   (ii) 0.969 atm

(b) Write the K expression!  (c)  (i) 0.0226 M (ii) K = 0.00333

(d) mole fraction = 0.217

Tue Feb 8 Le Chatelier's Principle Read 12.5; try #48 - 56 even.  Begin Chap 12 Summary Problem
Wed Feb 9 In Class: #66, 70, 71, 72, 74 HW: Equilibrium TTC
Thu Feb 10

Review

 HW Continue TTC (answers)
Fri Feb 11 Mini-Test: EQUILIBRIUM  
Mon Feb 14 Begin Chap 11 Read 11.2; try p. 313/#4, 6, 8, 12-18 even
Tue Feb 15 Order of Reaction cont'd Continue p. 314 /#20 - 32 even
Wed Feb 16 Rate vs. Conc graphs; First-Order math Read 11.3  try p.316/#38 - 48 even
Thu Feb 17

Lab: Determining Order of Reaction

HW: Lab writeup (directions here)
Fri Feb 18

Lab: Le Chatelier's Principle Online & Graphical analysis

Directions for the onilne lab here--you can complete on your own

HW: Finish Le Chatelier's Lab

TTC rates worksheet (answers)

Tue Feb 22 Determining order from graphs; effect of temperature & catalysts

Read 11.5, 11.6, 11.7

Try p. 318/#68, 70, 78, 80

Wed Feb 23

Reaction Mechanisms

2008, 2009 Form B (answers)

Chap 11 Summary Problem

Thu Feb 24 Spectroscopy Lab for K  
Fri Feb 25 Mini-Test: RATES

Complete lab as directed (use THIS sheet instead of the back of the lab).

Go over spectroscopy packet.  Complete 2003 & 2004 questions TO TURN IN.
Mon Feb 28 Begin Acids & Bases: pH & pOH Read 13.2; try p. 377/#14 - 20 even, 24, 26
Tue Mar 1 Strong vs weak acids; Ka Read 13.3 & 13.4; Try p. 378/#34 - 56 even
Wed Mar 2 House Challenge:Problems with Ka Read 13.5; try p. 379 #64 - 76 even
Thu Mar 3 Weak bases & Kb; Salt Solutions

Read 13.6; try p. 379/#80, 82, 90, 96-101 all

Fri Mar 4 House Challenge #2

All previous assignments + Chapter 13 summary problem

READ AHEAD: Section 14.3

Mon Mar 7 Weak Acid/Base wrapup; begin titrations Continue above
Tue Mar 8 Titrations cont'd (weak acid page here) Sample AP questions & p. 404/#42, 44, 48, 49, 50
Wed Mar 9 Sample APs & TTC Study for test!
Thu Mar 10 Mini-Test: Weak Acids & Bases  
Mon Mar 21 Sample APs; Buffers Read 14.1 & try p. 402/10, 12, 18, 24, 26, 30, 48, 50
Tue Mar 22 Buffers cont'd Chapter 14 Summary Problem (b) & (c)
Wed Mar 23 TTC worksheet in-class REVISED ANSWERS for TTC
Thu Mar 24 Adding acid/base to buffers

Sample AP questions (answers)

To study for minitest: Review the acid/base booklet

Important sample problems:

p.378/#44, 52, 64, 72, 80 & 82

p. 402/#12, 22, 26, 30, 48, 50

Chapter 14 Summary Problem (b) & (c)

Fri Mar 25 Mini-Test: Weak Acids & Bases, Buffers, Titrations  
Mon Mar 28

House Challenge: Acid/Base Multiple Choice

(Check your ANSWERS)

HW: Solubulity Product Packet

(Check your answers for practices)
Tue Mar 29 Ksp cont'd  
Wed Mar 30 Ksp cont'd  
Thu Mar 31 Ksp MiniTest (+ cupcakes)  
Fri Apr 1 MORE Acid/Base!! Read ahead: 18.1
Mon Apr 4 Begin Chap 18-- Redox & Voltaic Cells

Read pp 481 - 488

Try p. 506/#2, 6 - 16 even

Tue Apr 5 Voltaic Cells cont'd.--Using Cell Voltages

Read 488 - 492

Try p. 506/ #20 - 24 even, 28, 32, 40, 44

Wed Apr 6 EKG formulas; Nernst Equation

Read 492 - 494

Try p. 208/#54 - 60 even

Thu Apr 7 HOUSE CHALLENGE: AP questions Finish AP questions; catch up with all Chap 18 problems
Fri Apr 8 TTC #3 worksheet

Finish worksheet

Read Ahead: p. 496 - 498

Mon Apr 11 Sample APs: 2003, 2004, 2010 ANSWERS for AP questions
Tue Apr 12 Electrolysis & Electrolytic Cells Read 496 - 498; try TTC worksheet #4
Wed Apr 13 2005 & 2005 sample AP Continue review of Chap 18
Thu Apr 14 Wrap-up & review of Chap 18 ANSWERS for TTC #3
Fri Apr 15 MINI TEST: Electrochemistry HW: 1st Semester Exam
Mon Apr 18 Check THIS PAGE for answers to review packet questions. (Scroll down to Scoring Guidelines.) Scoring Guidelines for 2003 and 2003 Form B
Tue Apr 19 Review Packet 1  
Wed Apr 20 Review Packet 2  
Thu Apr 21 Review Packet 3

Practice Exam (time yourself!)
Answers

Catch up on all review packets

Fri Apr 22 NO CLASSES  
Mon Apr 25 NO CLASSES  
Tue Apr 26 Review Packet 4  
Wed Apr 27 Review Packet 5  
Thu Apr 28 Srs out  
Fri Apr 29

Writing equations

(packet answers)

2008 Exam & 2009 Form B FR

(2008 multiple choice answers)

MON MAY 2

AP CHEMISTRY EXAM-

GOOD LUCK!!!

 
Tue May 3 Pizza Party! (report to NGS)  
Wed May 4 Report to NGS  
Thu May 5 Report to NGS  
Fri May 6 Report to NGS