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A Solution of a Nonelectrolyte Solution Contains 30

Question 43

Multiple Choice

A solution of a nonelectrolyte solution contains 30.0 g of solute dissolved in 250.0g of water.The freezing point of the water is observed to be -2.50˚C.The Kf for water is 1.86 ˚C/m and normal freezing point of water is 0.00˚C.What is the molar mass of the substance?


A) 335 g/mol
B) 89.5 g/mol
C) 895 g/mol
D) 33.5 g/mol

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