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October 22, 2014

Homework Help: chemistry

Posted by Ellene on Saturday, February 12, 2011 at 2:45pm.

A solution is prepared with an unknown compound with an empirical formula of C3H7NO.
The solution is made by dissolving 30.0 mg of compound in 1.200 g of the organic solvent biphenyl. The freezing point was depressed by 1.37C. What are the molar mass and molecular formula of the compound?

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