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9.0 gm ice 0^(@)C is mixed with 36 gm of...

9.0 gm ice `0^(@)C` is mixed with 36 gm of water at `50^(@)C` in a thermally insulated container.using the following data , Answer the qusestion that follow :
`C_(p)(H_(2)O)=4.18Jg^(-1)k^(-1),DeltaH_("fusion ")(ice)=335Jg^(-1)`
`DeltaS_(ice)is:`

A

11.04 `JK^(-1)`

B

`3.16 JK^(-1)`

C

`14.2 JK^(-1)`

D

`7.84 JK^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
C
`Delta S = (Delta H)/(T)`
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