Wednesday
April 16, 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 ...
How to study lecture notes - I know this seems like a silly question, but this ...
english - I have to write a compare and contrast essay for my Freshmen comp. ...
11th grade physics - im not procrastinating i really dont understand it. im not ...
pH- from saturday - i posted this question previously and got help however im ...
Physics - With your equations, I solved for the two unknown variables and got ...
math To MS.SUE - Ms sue i really want a hundred percent on one algebra test im ...
computer science - I have a horrible TA as a professor with a bad Indian accent ...
Science/ Social Studies - I need help with those two subjects. Please tell us ...
CHEMISTRY - I am having a ton of trouble with this lab question, I do not ...

Search
Members