Wednesday
August 20, 2014

Homework Help: chemistry

Posted by allie on Sunday, January 31, 2010 at 11:34pm.

The boiling point of diethyl ether CH3CH2OCH2CH3 is 34.500C at 1 atmosphere. A nonvolatile, nonelectrolyte that dissolves in diethyl ether is cholesterol .

How many grams of cholesterol, C27H46O (386.6 g/mol), must be dissolved in 263.0 grams of diethyl ether to raise the boiling point by 0.4500C ?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry(Please help) - The common laboratory solvent diethyl ether (ether) is ...
organic - what is the best synthesis of 2-heptanol CH3CH2CH2MgBr(2 moles)+...
Chemistry - Diethyl ether is a volatile organic compound. the vapor pressure of ...
organic - what is the best synthesis of 4-heptanol (CH3CH2CH2)2CHOH ...
organic chemistry - suppose solute A has a partition coefficient of 4.0 between ...
chemistry - which of the following is formed when CH3ONa is heated with C2H5I : ...
Chemistry(Please help) - The vapor pressure of diethyl ether is 463.57 mm Hg at ...
Organic Chemistry - I am trying to figure out if I am correct about the ...
Chemistry - The vapor pressure of diethyl ether is 463.57 mm Hg at 25 degrees ...
chemistry - The formula weight of diethyl ether is 74.0 amu. What is the weight ...

Search
Members