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Molal depression constant is calculated ...

Molal depression constant is calculated from the enthalpy of fusion `(DeltaH_(f))` and boiling point of solvent using the relation

A

`K_(f) =(M_(1)RT_(0)^(2))/(1000DeltaH_(f))`

B

`K_(f)=(1000RT_(0)^(2))/(M_(1)DeltaH_(f))`

C

`K_(f)=(1000M_(1)T_(0)^(2))/(R DeltaH_(f))`

D

`K_(f)=(DeltaH_(f))/(1000M_(1)RT_(0)^(2))`

Text Solution

Verified by Experts

The correct Answer is:
A
Expression given in answer A is correct.
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