CHEMISTRY 2040C

Practical Chemistry

Spring 1999 - 13:00-13:50 MW - Room PS 434

Dr. T. Howard Black
Telephone 581-6225 
Office: Physical Science 405
Office Hours 10-11am daily
Email: cfthb@eiu.edu
http://www.ux1.eiu.edu/~cfthb/classes/2040

Text

Snyder, Carl H. The Extraordinary Chemistry of Ordinary Things, 2nd Edition; John Wiley & Sons: New York, 1995.



General Course Outline

This represents the order in which we'll discuss the topics. We'll almost certainly not get to the end of the list, but I wanted to be sure that certain topics were covered; this is why the chapter order does not follow that in the book.
 

Topic
Chapter
An Introduction to Chemistry
1
Atoms and Elements
2
Chemical Bonding
3
An Introduction to Organic Chemistry
7
Petroleum
8
Energy, Food, Fats, and Oils
14
Carbohydrates
15
Medicines and Drugs
21
Cosmetics and Personal Care
20
Poisons, Toxins, Hazards, and Risks
18
Proteins and the Chemistry of Life
16
Soaps and Detergents
12



Written Report

A three page report, worth 100 points, is due on Wednesday, April 7, 1999, at 1:00pm. It must be typed and double-spaced. The topic of this report is to be a chemical compound found in a consumer item; representative areas could include cosmetics, food items, drugs (prescription or over-the-counter), pesticides/herbicides, fuels, or any other materials that interest you. You should provide a brief history of the compound including its structure, chemical name, source (where it comes from, how it is synthesized, etc.), what its specific use in the consumer item is, etc. The technical level should be appropriate to your classmates; i.e., intelligent people whose chemical background is widely variable. The best papers will not only be technically correct and complete, but will make the topic really interesting to the readers.

Your topic requires prior approval by me; your choice is due by Wednesday, February 17 at the latest (earlier, of course, is encouraged). Just jot your name, topic, and that day's date on a small piece of paper and give it to me. If it's approved, I'll note this and give you back the slip. If it's not, I'll make a few suggestions and we can agree on a more appropriate selection.

This schedule will give you about a month to locate a topic and about 5-6 weeks to write the paper. Grading will be based not only on scientific accuracy; but also on proper grammar, spelling, punctuation, etc.; and finally on the writing style:

Helpful Notes: The earlier you begin this project, the better the outcome will be. Don't let either the topic selection or the actual writing of the paper go until the last minute. You may use whatever sources you like for this project (which you should list at the end of the paper), but do not plagiarize any source. Plagiarism will result, at the very least, in your receiving a zero for the project. Finally, papers will not be accepted late, no matter how imaginative the reason.



Exams, Quizzes, and Grading


Graded Item(s)
Total Points
Two 100-point exams
(February 24 and April 14 - both Wednesdays)
200 pts
Seven or eight (or possibly more) 10-point quizzes
 
You will have at least one class' advance warning. 
Only the highest-scoring five will be counted
50 pts
Final, comprehensive exam
(Thursday, May 6, 1999, 12:30pm-2:30pm)
200 pts
 
Research Report
 
(due Wednesday, April 7, 1999)
100 pts
Total semester points possible =
550 pts

Grades will be based on a curve dictated by the performance of the entire class. After each exam and the research paper, the curve will be updated and revised as necessary; this will then be shared with the class and posted on the web page.  The curve will then be unequivocally fixed prior to the final exam, so that you will know exactly how many points you need to earn a given grade.