Sunday
April 20, 2014

Homework Help: college chemistry

Posted by Cami on Monday, December 6, 2010 at 12:34pm.

a 20.3 sample of an organic compound was ground with 442 mg of camphor to form an intimate mixture melting at 170.3 degree C. What is the apparent formula weight of the organic compound ?
(Kf of camphor=37.7 degree C/m
M.P. of camphor= 178.4 degree C)

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry- Please Help!! - Calculate the molar mass of an unknown molecular ...
Chemsitry - Calculate the molar mass of an unknown molecular compound mixed with...
AP Chemistry - An unknown compound contains only the three elements C,H, and O. ...
organic chemistry - A sample of Compound X is analyzed and found to have a ...
chemistry - 1. An 887.0 mg sample of a mixture containing only NaCl and KCl is ...
Organic Chemistry - Melting Point - You have an unknown with an observed melting...
chemistry - last one, i PROMISE A compound containing only C, H, O and Cr was ...
Same substances? - Question: Two substances, A and B, have the same melting ...
CHEMISTRY - A 85.2-mg sample of the compound X4O10 contains 48.0 mg of oxygen ...
Chemistry - A 85.2-mg sample of the compound X4O10 contains 48.0 mg of oxygen ...

Search
Members