Monday
December 22, 2014

Homework Help: Chemistry

Posted by Sam on Tuesday, January 28, 2014 at 12:56am.

Colligative Properties
The freezing point of distilled water was determined by recording a thermogram: -0.176. The freezing point of a 0.200 m (molality) solution containing an unknown, ionic compound was determined by recording a second thermogram.
a. Determine the freezing point depression, deltaTf, for the ionic solution.
b. Determine effective molality (m_effective) for the ionic solution.
c. Determine the van't Hoff factor, i, for the ionic compound.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - Colligative Properties The freezing point of distilled water was ...
Chemistry 1200 - Freezing-point depression can be used to determine the ...
Chem 1200 - Freezing-point depression can be used to determine the molecular ...
chemistry - a solution is prepared by mixing 2.17g of an unknown non-electrolyte...
chemistry, freezing point depression - Hey guys I did a lab and I have to answer...
chemistry - The freezing point of a 0.010 m aqueous solution of a nonvolatile ...
chem(freezing point) - please help! I am lost! Question: Find the expected ...
Chemistry - A water solution containing an unknown quantity of an unknown ...
Chemistry - Hey guys I did a lab and I have to answer the questions relating to...
chemistry - The procedure described in this experiment was used to determine the...

Search
Members