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Determine the Freezing Point Depression of a Solution That Contains

Question 85

Multiple Choice

Determine the freezing point depression of a solution that contains 30.7 g glycerin (C3H8O3,molar mass = 92.09 g/mol) in 376 mL of water.Some possibly useful constants for water are Kf = 1.86°C/m and Kb = 0.512°C/m.


A) 0.887°C
B) 1.65°C
C) 2.18°C
D) 3.33°C
E) 0.654°C

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