A) \[1\times {{10}^{-12}}\]
B) \[6.60\times {{10}^{-12}}\]
C) \[1.10\times {{10}^{-10}}\]
D) \[6.60\times {{10}^{-10}}\]
E) (e) None of these above
Correct Answer: E
Solution :
(e)\[\Delta {{G}^{o}}=-nF{{E}^{o}}\] \[\Delta {{G}^{o}}=-2.303\,\,RT\log {{K}_{sp}}\] \[nF{{E}^{o}}=2.303\,\,RT\log {{K}_{sp}}\] or \[\log \,{{K}_{sp}}=\frac{nF{{E}^{o}}}{2.303\,RT}=\frac{1\times 96500\times 0.295}{2.303\times 8.314\times 298}\] \[\log \,{{K}_{sp}}=4.989\] or \[{{K}_{sp}}=9.750\times {{10}^{4}}\]You need to login to perform this action.
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