A) \[11.73\,J{{K}^{-1}}\,mo{{l}^{-1}}\]
B) \[18.84\,J{{K}^{-1}}mo{{l}^{-1}}\]
C) \[21.97J{{K}^{-1}}mo{{l}^{-1}}\]
D) \[24.47\,J{{K}^{-1}}\,mo{{l}^{-1}}\]
Correct Answer: C
Solution :
Entropy change of fusion \[\Delta {{S}_{f}}\] \[\Delta {{H}_{f}}=6.0\times {{10}^{3}}J,T=273\,K\] \[\Delta {{S}_{f}}=\frac{6000}{273}=21.97J/K\,mol\]
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