Warming up to Exam 4

This assignment is due before 5 AM, Thursday, November 30th , 2000.

Please type LAST name:

Please type your Student ID Number:

I received no help from anyone on this assignment.

The following three questions refer to the material you were to read in preparation to the lesson. Questions one and two require you to write a three or four sentence response. Number three is a multiple choice question. Click in the appropriate circle.

You may change your mind as often as you wish. When you are satisfied with your responses, click the SUBMIT HOMEWORK button at the bottom of this page.

WarmUp assignments are worth 5 points each lecture day towards your "WWW Exercises" score.




1.


If equal amounts of ammonia and hydrogen sulfide were released in the front of the lecture hall, which one would you smell first? Why??



2.

For an ideal gas in a closed container at a constant temperature, what do you graph vs P to get a straight line? How do you express "closed container" algebraically?





3.

Which molecule or ion fits the following description of bonding?
sigma: C, sp with O, sp

nitrate


carbonate


methanol (CH3OH)


carbon dioxide


carbon monoxide



Below is a space for your thoughts, including general comments about today's assignment. What was hard or confusing (or cool)? What would you like to spend extra time on in class? Do you see how this subject fits in with the others we have discussed?




You may change your mind as often as you wish. When you are satisfied with your responses click the SUBMIT button.

I received no help from anyone on this assignment.



This site is made possible by funding from the National Science Foundation (DUE-9981111).