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WELCOME to Tottenville HS Chemistry!

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APCHEM students, please note that I have changed the HW assignments on this page. For Friday (9/27/13), you should do HW#12b & 13(LAB 1 prep). Have a good weekend.

HW#17: Study for Exam1

Check out Companion Website for self-test on Chap03.

Finish Report on LAB#1(due Wednesday). 

Chapter 4: Aqueous Reactions & Solution Stoichiometry

Read the entire chapter (pgs 107-139) over the course of this week.

HW#18: Solution Composition/Molarity/Dilution

Read section: 4.1(pgs 107-112)

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

 

HW#19: Electrolytes/Precipitation

Read section:4.2, 4.5 ( pgs112-115; 121-124)

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

HW#20: Acids/Bases/Gas Rxns

Read section: 4.3-4.4 (pgs115-121, 124-127)

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

HW#21: Redox Rxns

Read section: 4.6 ( pgs 128 -132)

Do problems: 44, 46, 48, 50

HW#22: Aqueous Stoichiometry

 

Read section: 4.7 (pgs 133-138)

 

Do problems: 52, 54, 56

HW#23 Finish LAB REPORT 2 (10/25/13)

Chapter 6: Electronic Structure of Atoms

 

Read the entire chapter (pgs 183-215) over the course of this week.

 

HW#24: Wave Nature of Light, Photons, Bohr's Model

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

Do problems: 4, 8, 14, 26, 28

 

HW#25: Quantum Mechanics, Orbitals

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

PLEASE READ TXTBK & STUDY YOUR NOTES!

HW#26: Quantum Mechanics, Orbitals (Part 2)

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

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

HW#27: Electron Configurations

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

Do problems: 54, 60, 62, 66, 68, 69

 

HW#28 Check out Companion Web for self-test

Chap 7: Periodic Properties of Elements

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HW#29: PTShellsRadii

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

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

HW#30:IEandEA

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

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

HW#31:MetalNonMetalsGroupTrends

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

Do problems: 34, 38, 40, 42, 46, 50

 

Study for E.C. Quiz on Chapter 7! There will be no make-ups!

Chapter 8: Basic Concepts of Chemical Bonding

HW#32:IonicBonding

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

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

HW#33:MoreIonicBonding

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

HW#34: EnergeticsIonicBond

Read sections: 8.2 (pgs 256-262)

Do problems: 13, 15, 17, 20

HW#35: CovalentBonding
Read section: 8.4-8.5 (pgs 264-268)
Do problems: 31, 32, 34, 38, 40
 
HW#36: LewisDot2
Read section: 8.6 (pgs 269-272)
Do problems: 41, 42, 43, 44
NOTE: These problems have been changed as of 4pm.

HW#37:ResonanceOctetExceptions

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

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

NOTE: There will be NO quiz, Wednesday, Nov 27th. 

HW#38:AvgBondEnthalpies

Read sections: 8.9 (pgs 279-284)

Do problems: 57, 58, 59, 60

Chapter 09: Molecular Geometry & Bonding Theories

HW#39:MolecularShapes
Read sections:9.1-9.2 (pgs 295-305)
Do Problems: 6a; 8a,b; 10 a,b,c
 

HW#40:MolecularShapes
Read sections:9.1-9.2 (pgs 295-305)
Do problems: 10 d,e,f; 12, 16

HW#41MolecularPolarity
read section: 9.3(pgs 305-309)
Do problems:18, 20, 21, 22, 25, 26

HW#42:HybridOrbitals

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

Do problems: 30, 32, 33, 34

HW#43:MultipleBondsResonance

Read sections: 9.6 (pgs 317-321)

Do problems: 36, 38, 40, 42

HW#44: MOT

Read sections: 9.7 (pgs 324-335)

Do problems:44, 46, 50, 52

CHAPTER10:GASES

HW#45:GasLawsIdeal

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

Do problems: 8, 14, 17, 18, 25, 27, 30

HW#46:DensityMolarMassReactions

Read sections: 10.5 (pgs 357-359)

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

 

HW#47:DaltonOverWater

Read section: 10.6 (pgs 360-364)

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

 

HW#48:KMT

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

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

 

HW#49:RealGases

Read section: 10.9 (370 to end of chapter)

Do problems: 68, 71, 73

Winter Break Assignment Instructions:
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.
Remember: This is due the first day back from break:Jan 5, 2014.

Chapter 11: IMF's, Liquids & Solids

 

HW#50:ComparisonIMF'sProps

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

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

 

HW#51:PhaseChangesVaporPressurePhaseDiagrams

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

Do problems: 28, 30, 36, 44, 46

HW#52:BondingSolids

Read section: 11.8 (pgs 411-415)

Do Problems:62, 66, 67, 68

Bring your lab notebook for discussion with your lab partners tomorrow (1/15/14)

BRING IN THE MONEY FOR THE REVIEW BOOK! I(1/16/14)

HW#53:SolutionProcess

Read section: 13.1 (pgs 453 -458)

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

 

HW#54: ExpressingConcentrations

Read sections: 31.2 (pgs 458-461)

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

HW#55:SolutionTypeFactors

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

Do Problems:30, 32, 34, 36

HW#56:ColligativeProps

Read section: 13.5 (pgs 469-474)

Do Problems:42, 44, 46, 48, 52

 

Regents Week Chapter 12 Take-Home Quiz Instructions:
Please print out the quiz version assigned to you in class. And, print out the Chapter 12 Summary Notes available below.
 
All final answers should be done in pencil on the Scantron and slashed in pen. DO NOT STAPLE the Scantron to the exam when you're finished.
 
Note: I will grade you on the version which was assigned to you, so make sure to do the correct version.
 
Remember: This is due the first day back and it will count as one quiz towards your 1st mkpd report card grade for the 2nd term of AP CHEM. Good luck!