A solution of urea in water has a boiling point of 100.18∘C. Calcula – InterviewSolution

1.	A solution of urea in water has a boiling point of 100.18∘C. Calculate the freezing point of the same solution. Molal depression and elevation constants for water Kf and Kb are 1.86∘C kg mol−1 and 0.512∘C kg mol−1 respectively.
Answer» A solution of urea in water has a boiling point of ${100.18}^{\circ} C .$ Calculate the freezing point of the same solution. Molal depression and elevation constants for water $K_{f}$ and $K_{b}$ are ${1.86}^{\circ} C k g m o l^{- 1}$ and ${0.512}^{\circ} C k g m o l^{- 1}$ respectively.

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