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The enthalpy of funsion of water is 1.43...

The enthalpy of funsion of water is 1.435 kcal/mol. The molar entropy change for the melting of ice at `0^(@)C` is :

A

0.526 cal/mol K

B

10.52 cal/ mol K

C

21.04 cal/mol

D

5.260 cal/ mol K

Text Solution

Verified by Experts

The correct Answer is:
D
According to `3^(rd)` law of thermodynamics
`DeltaS= (DeltaH)/(T)`
`DeltaS= (1.435 xx 10^(3))/(273)= 5.26 cal// kmol`
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