For the auto-ionization of water at \[25{}^\circ C,\] \[{{H}_{2}}O(l)\ – McqOptions

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1.	For the auto-ionization of water at \[25{}^\circ C,\] \[{{H}_{2}}O(l)\rightleftharpoons {{H}^{+}}(aq)+O{{H}^{-}}(aq)\] equilibrium constant is \[{{10}^{-14}}\]. What is \[\Delta G{}^\circ \] for the process?
A.	\[\simeq 8\times {{10}^{4}}J\text{ }mo{{l}^{-1}}\]
B.	\[\simeq 3.5\times {{10}^{4}}Jmo{{l}^{-1}}\]
C.	\[\simeq 2\times {{10}^{4}}Jmo{{l}^{-1}}\]
D.	None of these
Answer» B. \[\simeq 3.5\times {{10}^{4}}Jmo{{l}^{-1}}\]

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