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May 27, 2015

Homework Help: Chemistry-Question 3

Posted by Scott on Tuesday, September 2, 2008 at 3:04pm.

A 4.86 kg sample of a solution of the solute chloroform in the solvent (C2H5)2O that has a concentration of 1.91 pph by mass chloroform is available. Calculate the amount (g) of CHCl3 that is present in the sample.
Molar Mass (g/mol)
CHCl3 119.38
(C2H5)2O 74.12

Density (g/mL):
CHCl3 1.483
(C2H5)2O 0.7138

Name/Formula:
chloroform
CHCl3
diethyl ether
(C2H5)2O

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