Introductory Chemistry -- CH 104, 105,106
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lab safety contract 

CH 104:  Introductory Chemistry I

Fall Quarter, 2008, 4 c.h.  CRNs 40401, 40402, 40403

Carol Higginbotham, Ph.D.

  201 Ochoco                       383-7552              chigginbotham@cocc.edu

Office Hours:  8:45-10:15 am Monday, 1-3 pm Wednesday, 2:35-4:05 pm Thursday

General Guidelines for Working in the Laboratory: 

Lab is scheduled for a 2 1/4-hour period, once per week.  You will be expected to be available to spend this time in the lab, although it is possible you will occasionally be dismissed early.  Do not make appointments which conflict with your scheduled lab period.

Bring your safety glasses, a pen and paper and a copy of your lab procedure to lab each week.

During each lab you will be required to write out and hand in a written piece of work.  These reports will be used to determine your lab grade.  10 points will be possible for each week’s activities.  Lab reports will generally be due as you leave lab, although I may occasionally give you extra time.  Your lab grade will be factored in to your grade for the lecture course, however you MUST pass lab to pass the course.

Labs are like kitchens, in that they can be unsafe places if you are careless.  We will discuss safety in detail during the first lab session.  You will be required to read, understand, and sign a lab safety sheet on the first day.  Unsafe behavior could result in your dismissal from the lab. 

 Schedule of Activities:

Date

Week

Activity

9/22, 23

1

introduction

9/29,30

2

physical properties

10/6,7

3

measurement

10/13,14

4

enjoy the day off

10/20, 21

5

chemical reactions

10/27, 28

6

Lewis structures and models

11/3,4

7

formulas and equations

11/10,11

8

quantitative relationships in equations

11/17,18

9

acids bases and buffers

11/24,25

10

mole relationships and limiting reactants (2 weeks)

12/1,2

11