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One mol of ice is converted to liquid at...

One mol of ice is converted to liquid at 273 `K : H _(2) O (s) and H _(2) O (l)` have entropies `38.20 and 60.30 J mol ^(-1) K ^(-1) .` Enthalpy change in the conversion will be

A

`59.59 J mol ^(-1)`

B

`593.96 J mol ^(-1)`

C

`5959.6 J mol ^(-1)`

D

`59596 J mol ^(-1)`

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For the melting of ice at '25^circ C' : 'H_2 O(s) rarr H_2 O(l)' the enthalpy of fusion is '6.97 kJmol^(-1)', and entropy of fusion is '25.4 J mol^(-1) K^(-1)'. Calculate the free energy change and predict whether melting of ice is spontaneous or not at this temperature.

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