Chemistry Practice Problems Freezing Point Depression Practice Problems Solution: Vitamin K is involved in normal blood clotting. Wh...

Solution: Vitamin K is involved in normal blood clotting. When 1.10 g of vitamin K is dissolved in 25.0 g of camphor, the freezing point of the solution is lowered by 3.68°C. The freezing point and Kf constant for camphor can be found here. Calculate the molar mass of vitamin K.

Problem

Vitamin K is involved in normal blood clotting. When 1.10 g of vitamin K is dissolved in 25.0 g of camphor, the freezing point of the solution is lowered by 3.68°C. The freezing point and Kf constant for camphor can be found here. Calculate the molar mass of vitamin K.

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