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April 21, 2014

Homework Help: Chemistry I

Posted by Tim on Friday, February 26, 2010 at 6:37pm.

Acetone , C3H6), is the main ingredient of nail polish remover. A solution is made up by adding 35.0 ml of acetone (d=0.790g/ml) to 50.0ml of ethyl alchole, C2H6O (d=0.789 g/ml). summing volumes are additive, calculate

(a). the mass percent of acetone in the solution.

(b). the volume percent of ethyl alchole in the solution.

(c). the mole fraction of acetone in the solution.

Note: Please work problem completely

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