A) \[8.4\times {{10}^{-5}}\]
B) \[7.1\times {{10}^{-9}}\]
C) \[4.2\times {{10}^{-10}}\]
D) \[1.7\times {{10}^{-19}}\]
Correct Answer: A
Solution :
\[{{K}_{eq}}=\text{antilog}\] \[\Delta {{G}^{o}}=78\,kJ/mol=78000\,J/mol.\] Putting these values in equation 1 we get, \[{{K}_{eq}}=\text{antilog}\] \[{{K}_{eq}}=\text{anitilog}\,\text{(-4}\text{.0737)}\]or \[{{K}_{eq}}=8.4\times {{10}^{-5}}.\] Hence, the correct option is [a].You need to login to perform this action.
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