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A solution of ‘X’ (molar mass 60 g mol^(...

A solution of ‘X’ (molar mass `60 g mol^(-1)`) in water boils at `100.18^@C` at the atmospheric pressure.If `K_f` and `K_b` for water are 1.86 and `0.52 K kg mol^(-1)` respectively, then the freezing point of the solution is :

A

`-65.4^@C`

B

`-0.654^@C`

C

`65.4^@C`

D

`+0.654^@C`

Text Solution

Verified by Experts

The correct Answer is:
B
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