Tuesday
March 31, 2015

Homework Help: Chemistry

Posted by Shelly on Monday, November 28, 2011 at 10:32pm.

At 20 degrees C ethanol has a density of 0.789 g/ml and H2O has a density of 1.0 g/ml. What is the % by volume of ethanol of a solution made by adding 50g of ethanol with 50g of H2O?

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