Wednesday
April 16, 2014

Homework Help: Gen Chem II

Posted by Nefret on Sunday, February 10, 2013 at 2:44pm.

Vitamin K is involved in normal blood clotting. When 1.36 g of vitamin K is dissolved in 25.0 g of camphor, the freezing point of the solution is lowered by 4.56 C. The freezing point and Kf constant for camphor can be found here. Calculate the molar mass of vitamin K.

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