Last modified: Wed 12/31/1969 06:00:00 pm
CHEM 1314 Fall 2008 ACA27 Response Page

Oklahoma State University

This is ACA # 27. It is OK to use your textbook or lecture notes from class, but if you can answers the questions without it that is OK too.

Do not press the RETURN or ENTER key while you are answering these questions. Your browser will interpret either the same as clicking on the Submit key.

Answer all of the questions below. If you do not know an answer enter CNA. However, it will help me the most if you answer each question with your best intuition/idea about what would be a reasonable answer.


The ACA must be completed by Monday, December 6, 2010 by midnight or it will not count towards your ACA total.

First Name:

Last Name:

Laboratory Section:

1. Predict which of the following compounds is polar and which is nonpolar. If you want to practice predicting polarity in molecules try this tutorial.

Formula

Polar/nonpolar

Formula

Polar/nonpolar

HBr

XeF2

NH3

PF5

 

3. Is there anything about the questions that you feel you do not understand? List your concerns/questions.

4. If there is one question you would like to have answered in lecture, what would that question be?