Monday
October 20, 2014

Homework Help: Chem3

Posted by Ryan on Monday, May 2, 2011 at 10:12pm.

A solution is prepared by dissolving 22.8 mL of methanol (d = 0.782 g/mL) in 100 mL of water (d = 1.00 g/mL) so that the final volume of solution is 118 mL. What is the percent methanol by mass?

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