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WELCOME to Tottenville HS Chemistry!

AP CHEM HWs

SUPPLIES: Scientific Calculator, 1-Black Folder, 1-Marble Notebook, 1-Binder for notes.(The folder will be kept at school and the notebook will be brought in when I tell you).

HW# ZERO To be prepared for tomorrow's class, Printout the pdf file of the 2 Powerpoints we will cover.(You can find it under the tab that says "AP CHEM Fall 2014 NOTES"). These are the notes for tomorrow. Make sure you print out BOTH Powerpoints! You must print these at HOME.(9/4/14) 

NOTE: There are no problems "3, 5, 7" etc. on the sheet. Those correspond to questions 1.3, 1.5, 1.7 etc. 


HW#1: Classification & Properties of Matter 

Read sections: 1.2-1.3(pgs 1-13) 

Do problems: 3, 5, 7, 9, 13, 15 

HW#1 Ch1a Classification&Properties of Matter HANDOUT

HW#2: Units & Measurement 

Read section: 1.4 (pgs 14- 20) 

Do problems: 17, 21, 23, 27, 29 

HW#2 Ch1b Units of Measurement HANDOUT

HW#3 Ch1c Uncertainty in Measurement (skip#38)

HW#4 Chap1d Dimensional Analysis

USEFUL CONVERSION FACTORS for HW#4

HW#5 The Atomic Theory, Discovery, Modern View of Atomic Structure (pgs 37-45)

Read section: 2.1 - 2.3

Do problems: 12, 14, 16, 18 (on back of today's practice handout)

HW#6 :The Periodic Table, Molecules & Molecular Compounds, Ions (pgs 46-53)

Read section: 2.4-2.6

Do problems: 20, 26, 28, 30, 32, 34 (Some questions are on the back of yesterday's and the others are on today's handout)

HW#7: Ionic Compounds, Naming Inorganic Compounds (pgs 54-61)

Read section: continue with 2.6-2.7

Do problems: 36, 38, 40, 42, 44, 46 (on the back of Friday's handout)

HW#8:Naming Acids, Binary Molecular Compounds (pgs 62-64)  

Read section: finish 2.7

Do problems: 48, 50 (on back of today's handout)

HW#9: Balancing Chemical Equations; Patterns of Chemical Reactivity 

Read section: 3.1 - 3.2 (pgs 71-77)

Do problems: 4, 6, 10 (on back of today's handout)

HW#10: Atomic & Molecular Weights; The Mole

Read section: 3.3-3.4 (pgs 78-86)

Do Problems: 20 a,b,c; 22 b, 28, 30, 38 (on handout)

HW#10 Answers Worked Out

Bring signed contracts and get lab notebook ready for tomorrow! (i.e. write the procedure). If you misplaced any of the hand-outs from Friday, look under the APCHEM LAB tab on the top of this page. 

HW#11: Empirical Formulas from Analyses/Combustion Analysis

Read section: 3.5 (pgs 86-90)

Do problems: 42, 44, 46, 48, 49

HW#12: Quantitative Info from Balanced Equations

Read section: 3.6 (pgs 90-93)

Do problems: 56, 58, 60

HW#13: Limiting Reagents, Theoretical Yield
Read section 3.7 (pgs 93-98)
Do problems: 68,70

HW#14: Percent Yield
Do problem 74
STUDY FOR TOMORROW'S TEST!

HW#15: Solution Composition/Molarity/Dilution

Read section: 4.1(pgs 107-112)

Do problems: 2, 4, 6, 8, 10, 12

Get lab notebook ready for Monday! (i.e. write the procedure in the proper format). Every produre (parts1, 2 &3) must be written out in the proper format.

HW#16: Electrolytes/Precipitation

Read section:4.2, 4.5 (pgs 112-115; 121-124)

Do problems: 18, 20, 36, 40 b, e, f

 

HW#17: Acids/Bases/Gas Rxns

Read section: 4.3 - 4.4 (pgs 115-121, 124-127)

Do problems: 24, 30, 32, 40 a, c, d, g

HW#18: Redox Rxns

Read section: 4.6 (pgs 128-132)

Do problems: 44, 46, 48, 50

 

HW#19: Aqueous Stoichiometry

Read section: 4.7 (pgs 133-138)

Do problems: 52, 54, 56

 

HW#20: Wave Nature of Light, Photons

Read section: 6.1 - 6.3 (pgs 183-193)

Do problems: 4, 8, 14

HW#21: Bohr's Model/Intro to Quantum Mechanics

Read section: 6.5 - 6.6 (pgs 194-201)

Do Problems: 26,28

HW#22: Quantum Mechanics, Orbitals

Read section: 6.5 - 6.6 (pgs 194-201)

Do problems: 34, 42, 44, 46, 48

HW#23: Electron Configurations

Read section: 6.7 - 6.8 (pgs 202-211)

Do problems: 54, 60, 62, 66, 68

HW#24: Electron Configurations

Read section: 6.7 - 6.8 (pgs 202-211)

Do problem: 69

HW#25:PTShellsRadii

Read section: 7.1 - 7.2 (pgs 223 - 229)

Do problems: 6, 10, 12, 14, 16

 

HW#26:IEandEA

Read section: 7.3 - 7.4 (pgs 229 - 234)

Do problems: 18, 20, 24, 28, 30

HW#27:MetalNonMetalsGroupTrends

Read section: 7.5 - 7.7 (pgs 234 - 249)

Do problems: 34, 38, 40, 42

HW#28:MetalNonMetalsGroupTrends

Read section: 7.5 - 7.7 (pgs 234 - 249)

Do problems:46, 50

Element Project! (See rubric below). If you were absent, go to the NY Times and choose the article entitled "Made in Lab, Fleetin Element May Join Periodic Table". Due Monday, Nov 3.

Element Project Rubric

Hi everyone! So I was looking at your exams and the grades aren't as good as I would have hoped. So, I have decided to give you a extra credit quiz on chapter 7 tomorrow. 10 questions each worth 1 point on your exam. If you don't do well, it won't hurt you. Pass this message on! 

HW#29:IonicBonding

Read sections: 8.1 - 8.3 (pgs 255 - 264)

Do problems: 1, 2, 4, 5, 6, 8, 10, 22, 25, 28

HW#30:MoreIonicBonding

Do problems: 21, 23, 24, 26, 27

HW#31: EnergeticsIonicBond

Read sections: 8.2 (pgs 256-262)

Do problems: 13, 15, 17, 20

HW#32:CovalentBonding

Read section:8.4-8.5 (pgs 264-268)

Do problems: 31, 32, 34, 38, 40

HW#33:LewisDot2

Read section: 8.6 (pgs 269-272)

Do problems: 41, 42, 43, 44

HW#34:ResonanceOctetExceptions

Read sections: 8.7-8.8 (pgs 273-278)

Do problems: 46, 48, 50, 53, 54

HW#35:AvgBondEnthalpies

Read sections: 8.9 (pgs 279-284)

Do problems: 57, 58, 59, 60

HW#36:MolecularShapes

Read sections: 9.1-9.2 (pgs 295-305)

Do problems: 6a, 8a,b; 10 a,b,c

HW#37: MolecularShapes2

Read sections: 9.1-9.2 (pgs 295-305)

Do problems: 10 d,e,f,  12, 16

HW#38: Molecular Polarity

Read sections: 9.3-9.2 (pgs 305-309)

Do problems: 18, 20, 21, 22, 25, 26

HW#39:HybridOrbitals

Read sections: 9.4-9.5 (pgs 309-317)

Do problems: 30, 32, 33, 34

HW#40:MultipleBondsResonance

Read sections: 9.6 (pgs 317-321)

Do problems: 36, 38, 40, 42

HW#41: MOT

Read sections: 9.7 (pgs 324-335)

Do problems:44, 46, 50, 52

HW#42:GasLawsIdeal

Read sections: 10.1 - 10.4 (pgs 343-357)

Do problems: 8, 14, 17, 18

HW#43:GasLawsIdeal continued

Read sections: 10.1 - 10.4 (pgs 343-357)

Do problems: 25, 27, 30

  

DensityMolarMassReactions

Read sections: 10.5 (pgs 357-359)

Do problems: 20, 36, 38, 40, 41, 42

HW#44:DaltonOverWater

Read section: 10.6 (pgs 360-364)

Do Problems:46, 50, 54, 55, 56

Prepare lab notebook for Monday (print out procedure in the AP Notes section and  copy them in the proper format into your notebook)

HW#45:KMT

Read sections: 10.7-10.8 (pgs 364-370)

Do problems: 58, 60, 62, 64, 66

 

HW#46:RealGases

Read section: 10.9 (370 to end of chapter)

Do problems: 68, 71, 73

Finish AP Questions given in class

HW#47:ComparisonIMF'sProps

Read sections: 11.1 - 11.3 (pgs 383-394)

Do problems: 8, 10, 14, 16, 22

HW#48:PhaseChangesVaporPressurePhaseDiagrams

Read sections: 11.4-11.6 (pgs 395-404)

Do problems: 28, 30, 36

HW#49:BondingSolids

Read section: 11.8 (pgs 411-415)

Do Problems: 44, 46, 62, 66, 67, 68

 

HW#50: SolutionProcess

 Read section: 13.1 (pgs 453-458)

Do problems: 2, 4, 6, 8, 10

 

HW#51: ExpressingConcentrations

Read section: 13.2 (pgs 458-461)

Do problems: 12, 14, 16, 18, 20, 22, 26

Winter Break Assignment Instructions:
Below is the Winter Break Assignment. Please print out the version assigned to you in class. All final answers should be done in pencil on the Scantron and slashed in pen. ALL work must be shown on the printed out assignment or an attached sheet. Nothing is obvious; work must be done for EVERY problem. No work=no credit.
Note: I will grade you on the version which was assigned to you, so make sure to do the correct version.
Due: Jan 5, 2014.

HW#52:SolutionTypeFactors

Read section: 13.3 - 13.4 (pgs 462-468)

Do Problems:30, 32, 34, 36

HW#53:ColligativeProps

Read section: 13.5 (pgs 469-474)

Do Problems:42, 44, 46, 52

 

HW#54:OsmosisColloids

Read section: 13.5 - 13.6 (pgs 475-482)

Do Problems: 48, 50, 53, 54

Prepare lab notebooks for Monday, Jan 12. The lab is under the APLAB tab and is entitled "Molar Mass of a Volatile Liquid". 

HW#55:ReactionRates

Read section: 14.1 ( pgs 491-496)

Do problems:  6, 8, 10, 12

HW#56:RateLaws

Read section: 14.2 ( pgs 497-500)

Do problems: 16, 18, 20, 22, 24

HW#57:IntegratedRateLaws

Read section: 14.3 ( pgs 501-506)

Do problems: 25, 26, 27, 28, 29, 30

HW#58:TemperatureRate

Read section: 14.4 ( pgs 507-512)

Do problems: 40, 41, 46, 50

HW#59:ReactionMechanisms

Read section: 14.5 ( pgs 513-520)

Do problems: 52, 54, 55, 56, 58

HW#60: Regent's Break Assignment:
Please read and study Ch12. When you return, you will be quizzed on Ch14 and Ch12.The Molar Mass of a Volatile Liquid Lab Report is not due until the week of Feb 9. I will give you the rubric on Tuesday. 

----------SPRING TERM--------------

HW#1:EquilibriumConcepts

Read section: 15.1-15.3 (pgs 539-549)

Do problems: 7, 8, 9, 10, 12

 

HW#2:EquilibriumCalculations

Read section: 15.4-15.5 (pgs 550-556)

Do problems: 14, 16, 18, 20, 26a&b, 28, 32, 34, 38

HW#3:LeChatelier'sPrinciple

Read section: 15.6 (pgs 557-565)

Do problems: 39, 40, 41, 42

BRING IN YOUR REVIW BOOK MONEY!

HW#4:ABIntropH

Read sections: 16.1 - 16.4 (pgs 573-584)

Do problems: 18, 20, 22, 24, 28

HW#5:StrongWeakAcids

Read sections: 16.5 - 16.6 (pgs 585 - 596)

Do problems: 12, 14, 32, 34ab,  38, 40, 42, 48

 

HW#6:WeakBases

Read section: 16.7 - 16.10 (pgs 596 - 603)

Do Problems: 52, 56, 57, 58, 59, 

HW#7:SaltsABCharacter

Read section:16.9 - 16.10 (pgs 603 - 611)

Do problems: 64, 70, 72, 74

Prepare lab notebook for Le Chatelier's Lab
AP Chem Vocab Word Riddle due tomorrow!

HW#8:CommonIonBuffers

Read sections: 17.1 - 17.2 (pgs 621-631)

Do problems: 4, 6, 12, 14, 16, 18

NOTE: Ka’s & Kb’s are listed in the back of your textbook (Appendix D).

HW#9:A/BTitrationPart1

Read sections: 17.3 (pgs 632-641)

Do problems: 22, 24, 27a, b, c

HW#10: A/BTitrationsPart2

Read sections: 17.3 (pgs 632-641)

Do Problems: 27 d, e; 28, 29, 30

HW#11:Ksp

Read section: 17.4 (pgs 641-643)

Do problems: 32, 34 a, b;  35, 36

HW#12:SolubilityFactors

Read section: 17.5 - 17.6 (pgs 644 - 653)

Do problems: 38, 40, 46

Extra Credit for Participation Ticket:
1. Redo: "Ugly Hydrolysis" question from the ticket (if it was done incorrectly).
2. Explain what the equivalence point is, what species is present there, and why hydrolysis occus.
3. In ESSAY format, explain HOW to solve this problem.
NOTE: THIS MUST BE DONE ON THE TICKET OR ATTACHED TO IT. NO TICKET, NO CREDIT.

HW#13:FirstLawEntalpy

Read sections: 5.1-5.4 (pgs 145 - 156)

Do problems: 6, 14, 20, 22 a, b, c; 30, 32

HW#14:Calorimetry

Read sections: 5.5 (rd pgs 156 - 161)

Do problems: 36, 38, 40

HW#15: HessLawEnthalpyFormation

Read sections: 5.6 - 5.8

Do Problems: 46, 48, 50, 54a, b, c; 58 a, b, c; 62

HW#16:2ndLawEntropy

Read sections: 19.2-19.4 (pgs 694 - 706)

Do problems: 14, 22, 24, 28 a,b,c

HW#17:Gibb'sFreeEnergy

Read sections: 19.5 - 19.6 (pgs 706 - 711)

Do problems: 32 a,b; 34 a, b; 36 a, 38, 40

HW#18:FreeEnergyEquilibrium

Read sections: 19.7 (pgs 711 - 714)

Do Problems: 46, 48, 50 a,b; 54

HW#19:RedoxNumbersAnalyze

Read sections: 20.1 (pgs 723 - 725)

Do problems: 1, 2, 4, 5, 6

HW#20:RedoxBalance

Read sections: 20.2 (pgs 725 - 729)

Do problems: 8a, b, c, 9 d, f

HW#20b:RedoxBalance Continued

Read sections: 20.2 (pgs 725 - 729)

Do problems: 8e; 9b, e

 

HW#21:VoltaicCells

Read sections: 20.3-4 (pgs 740-746)

Do Problems: 14, 22, 24, 28

 

HW#22:AgentsSpontaneity

Read sections: 20.5-6 (pgs 730-739)

Do Problems: 34, 36, 42 a, b; 44, 46, 48, 52 a,b

 

HW#23: ElectrolyticCell

Read sections: 20.8-9 (pgs 750-757)

Do Problems: 62, 64, 66, 70

HW#24: Prep lab notebooks for Monday (2 Calorimetry labs)

HW#25: Stoich: Review Book pg.115 #s 1-4, 9-13, 17, 19-21 and pg.79 #s 25-26. Show all work.

Dear students, 

I know we are reviewing using the Princeton Review book in class, but my students from last year told me that the AP Chemistry Crash Course Book in addition is extremely helpful. (Especially since we are so close to the exam). I searched online, and you can get one for less than $10. You won't regret it!

HW#26: Review Book: Read pgs 26-42. Answer questions on pgs.43-47. Show all work.

HW#27: Review Book: Answer question #s 4, 9, 10, 12, 13, 14 and pg. 81 #s 2, 4.   Show all work.

HW#28: Review Book: Pg 76 Answer question #s 5, 6, 7, 8, 11, 15-24, 27-29. Free ResponsePg 82 #s5-8.

HW#29: Review Book: Pg 227 Answer question #s 11, 13-19. Free Response Pg 233 # 1, Pg 78 #s 25-26

HW#30: Review Book: Pg. 151-162 (includes free response)

HW#31: Review Book: Pg. 225-235 (includes free response #s 2-7)

HW#32: Review Book: Pg. 116 #s 6, 13, 16. Pg 186-193 (includes free response)

HW#33: Due 4/22 : Go to College Board Website and print out the following Exams: 2010, 2011, 2011b, 2012. On 2010 Exam do #s 1, 2, 3. On 2011 Exam do #s 1, 3. On 2011 Exam do #s 1, 2, 3. On 2012 Exam do #s 1, 2, 3, 5.

HW#34: pg. 119 #s 18, 22-31. Free response #s 5-6

HW#35: (Go to College Board Website). On 2010 Exam #6. On 2011 Exam #s 1&6. On 2012 # 6 and on 2013 Exam #s 1,2, 3&5.

HW#36: Do Test #1 in Review Book

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