Friday
December 19, 2014

Homework Help: Chemistry

Posted by Karolina on Wednesday, March 2, 2011 at 12:56am.

The normal freeing point of cyclohexane if 6.6 degrees Celsius. A 0.2g sample of an unknown solute is dissolved in 50 ml of cyclohexane (d-0.8g/ml, Kf=20 degreesCelsius/m. If the freezing point of the solution is 3.6 degrees Celsius, what is the molar mass of the solute?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chemistry - Data: freezing point of pure cyclohexane: 6.0 degrees celcius ...
Chemistry - The freezing point of a cyclohexane sample is 6.20*C. A soltuion is ...
Chemistry - Determine the molar mass of a compound and its molecular formula if ...
Chemistry - Cyclohexane has a freezing point of 6.6 degree Celsius and a K(f) of...
Chemistry - The normal freezing point of cyclohexane is 6.55 C. When 0.458 g of ...
Chemistry - What would be the effect of each of the following on the calculated ...
Ap Chemistry - A 3.0 molal solution of naphthalene in cyclohexane boils at 89.4 ...
Chemistry - Two moles of a nonelectrolyte solute are dissolved in 1 kg of an ...
chemistry - Quinine is a natural product extracted from the bark of the cinchona...
Chemistry II - Quinine is a natural product extracted from the bark of the ...

Search
Members