Normal freezing of a solvent is `5^(@)C`. A 0.5 molal solution of urea in this solvent causes a freezing point depression of two degree. Calculate mol

Question

Normal freezing of a solvent is `5^(@)C`. A 0.5 molal solution of urea in this solvent causes a freezing point depression of two degree. Calculate mol

Normal freezing of a solvent is `5^(@)C`. A 0.5 molal solution of urea in this solvent causes a freezing point depression of two degree. Calculate molal depression constant. `(K_(f))`

Monjur Alahi

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2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

`K_(f)=(DeltaT_(f))/m=(2K)/(0.5m)=4Km^(-1)`

5 views Answered 2023-02-05 15:29