A) \[111.9\,J\,mo{{l}^{-1}}{{K}^{-1}}\]
B) \[37.3\,J\,mo{{l}^{-1}}\,{{K}^{-1}}\]
C) \[100\,J\,mo{{l}^{-1}}{{K}^{-1}}\]
D) \[74.6\,J\,mo{{l}^{-1}}{{K}^{-1}}\]
Correct Answer: C
Solution :
\[\Delta {{S}_{vap}}=\frac{\Delta {{H}_{vap}}}{T}=\frac{37.3\,KJ\,mo{{l}^{-1}}}{373\,\,K}\] \[=0.1\,kJ\,mo{{l}^{-1}}\,{{K}^{-1}}\]\[=100\,\,J\,mo{{l}^{-1}}\,{{K}^{-1}}\].
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