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April 19, 2014

Homework Help: chem

Posted by Mark on Tuesday, February 5, 2008 at 10:09pm.

delta T = Kf*molality
Plug in 5.00 C for delta T, 1.86 for Kf and calculate molality.
Then molality x kg solvent x molar mass = grams.
You know molality, kg solvent, and molar mass. Calculate grams.

molar mass? where did u got the molar mass from ?

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