Sunday
December 21, 2014

Homework Help: CHemistry

Posted by Saira on Tuesday, May 12, 2009 at 6:23pm.

My professor gave us these question in call and we solved for it in class, however im not sure how we got the answers.

I dunt really understand the concept of intermolecular forces if some can please help me i have a quiz tomorrow.

A. For each pair of substance, identify the key intermolecular force(s) in eacg substance and select the substance with the lower boiling point.

a) MgCl2 or NH3
b) S02 OR C02
c) cis CHCL=CHCL or trans chcl=chcl

B. Which of the following molecules are likely to form hydrogen bonds?

a)CH3CH2OH
b)CH3CHO
c)CH3OCH3
d)CH3COOH

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

statistics-PLEASE HELP quick - I understand most of the formulas however Im not ...
Physics - With your equations, I solved for the two unknown variables and got ...
CHEMISTRY - I am having a ton of trouble with this lab question, I do not ...
chemistry - I am having a ton of trouble with this lab question, I do not ...
Algebra problems - I have some problems that I would like checked please. Find ...
Math - I'm using the quadratic equation and I understand how to use it, but the ...
pH- from saturday - i posted this question previously and got help however im ...
Math - Mrs.Ryan gave her class cupcakes. She gave half the class yellow, a third...
C++ - class professor {}; class teacher : public virtual professor {}; class ...
How to study lecture notes - I know this seems like a silly question, but this ...

Search
Members