Monday
March 30, 2015

Homework Help: ap chem

Posted by anonymous on Tuesday, April 13, 2010 at 11:44pm.

Find the molecular mass of a solute by freezing point depression. Solvent: para-dichlorobenzene Freezing point of pure solvent: 53.02C Mass of unknown substance: 2.04g Freezingpointdepressin constant:7.1c/m Mass of para-dichlo...: 24.80g Freexing point solution: 50.78 C Can you explain how you got it, Please and thank you

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - 1) The molecular mass of a substance was determined by the freezing ...
chemistry - A freezing point depression experiment was conducted using ...
chemistry - The molecular mass of a substance was determined by the freezing ...
chemistry - 1. Find the molality of the solution prepared by dissolving 0.238g ...
Chemistry - Two moles of a nonelectrolyte solute are dissolved in 1 kg of an ...
I am so lost - The freezing point of pure cyclohexane is 6.60C and the freezing...
I am so lost - The freezing point of pure cyclohexane is 6.60C and the freezing...
Chemistry II - An unknown solute (a nonelectrolyte) was obtained and 5.37 g was ...
Chemistry - 3.92g of a nondissociating compound are dissolved in 400.g of liquid...
Chem 1200 - Freezing-point depression can be used to determine the molecular ...

Members