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Molar heat capacity of water in equilibr...

Molar heat capacity of water in equilibrium with ice at constant pressure is

A

Zero

B

Infinity `(oo)`

C

`40.45KJK^(-1)mol^(-1)`

D

`75.48JK^(-1)mol^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
B
By definition `C_(p,m)=(dq_(p))/(dT)`
For `h_(2)O(l)`
Temperature does not change if some heat is given to the system. Hence,
`C_(p,m)=(+ve)/(zero)=oo`
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