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October 31, 2014

Homework Help: chemistry

Posted by sarah on Thursday, January 20, 2011 at 8:51pm.

Calculate the molarity and mole fraction of acetone in a 1.29 m solution of acetone (CH3COCH3) in ethanol (C2H5OH). (Density of acetone = 0.788 g/cm3; density of ethanol = 0.789 g/cm3.) Assume that the volumes of acetone and ethanol add.

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