1.

The standard entropies of \[C{{O}_{2}}(g),\,C(s)\] and \[{{O}_{2}}(g)\] are 213.5, 5.690 and \[205\,J{{K}^{-1}}\] respectively. The standard entropy of formation of \[C{{O}_{2}}(g)\] is  [CPMT 2001]

A.        \[1.86\,J{{K}^{-1}}\]       
B.        \[1.96\,J{{K}^{-1}}\]
C.        \[2.81\,J{{K}^{-1}}\]       
D.        \[2.86\,J{{K}^{-1}}\]
Answer» D.        \[2.86\,J{{K}^{-1}}\]


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