TEXT

Chemical Principles, Steven Zumdahl 3rd Edition, Houghton Mifflin

CLASS

TWF 11:10-12:20; discussion Th 12:30-1:20; all in room 256 SC

OFFICE HOURS

Wed & Thurs 2-3 Room 250 SC, x3041

Class URL

http://www.wellesley.edu/Chemistry/Chem110e/110e.html

Evaluation: 3 Tests(35%), weekly quizes (15%), a comprehensive final (20%), and lab (30%)

We will be using the First Class conferencing system for assignments, electronic questions etc

Assignments

 

week 1

Atoms

Chapter 2

Questions 19, 27, 31, 41

1

Periodic Properties

Sections 12.15 and 12.16

79, 80, 81, 82

2

Stoichiometry

Chapter 3

27, 29, 35, 43, 47

2

Reactions Acids

Chapter 4

41, 47

2

Preparing Solutions

Chapter 4

13, 19, 25, 37

2

Redox

Chapter 4

51, 53, 55, 57

3

Lewis Electron dot structures:

Sections 13.9-13.12 (p593-604)

11, 13, 19, 45, 51, 60,

3

Formal charge

Section 13.12 (pp 604-609)

64, 67

3

Light

Sections 12.1-12.4

23, 25

4

VSEPR

Section 13.13 (pp 609-622)

69, 77, 79, 83, 89

4

Global Warming

pages 340, 374, 375

 

5

Intermolecular Forces

Chapter 16

17, 19, 21, 23, 41, 43, 45, 49, 85, 87, 89

5

Solids and Liquids

Chapter 16

 

6

Gases

Chapter 5

31, 33, 39, 43, 61, 62, 63, 65, 67, 69, 75, 77

7

Ozone

pages 870-871, 714-716

 

8, 9

Kinetics

Chapter 15

10, 12, 13, 15, 17, 19, 21, 23, 27, 31, 35, 37, 39, 41, 51, 53, 59

10

Equilibrium

Chapter 6

2, 11, 13, 19, 25, 27, 39, 42, 44, 47

11

Enthalpy

Chapter 9

21, 23, 29, 31, 43, 49, 53

12

Entropy

Chapter 10

1, 7,10, 13, 15, 16, 19, 37, 39, 43, 47a, 55, 67(estimate), 73, 83, 87

 

 

atoms

redox

Lewis

Test 1

 gases Test2 equi Test3 ave

290911

8.5

6.5

8

80.5

 3 71 7.5 70.5 73

243095

9

8.5

7.5

75

   71 7 84.5 77.2

217968

9.5

8

83.5

 8.5 82.5 6 70 79.

252983

9

8.5

9

88

 8 88 8.5 93 89

263950

5

5

8

75.5

 6.5 76 8 57 69

288106

10

8.5

6

78

 9 85 8.5 88 84

10

9.5

7

96.5

 7.5 89 9.5 88 90.6

Average

8.7

7.8

7.6

82.4

 7.1 79.2 7.9 79 80

Median

9

8.5

7.8

80.5

 7.75 82.5 8 85 78


Getting Help

Besides my office hours (above), I am available most afternoons, just send me an EMail and I'll make sure I'm around.

Chemistry Help Room Sunday through Thursday Evenings 8-10PM Room 256

Math Review 380 Science Center 12:30-1:20:

Friday

Sept 7

algebra, exponents, factoring, solving equations

Monday

Sept 10

exponents and logarithms

Tuesday

Sept 11

trigonometry

Thursday

Sept 13

functions and straight lines

Friday

Sept 14

geometry and word problems, requested topics
.

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