1.

For a cell reaction involving two electron change, the standard EMF of the cell is 0.295 V at \[2{}^\circ C\]. The equilibrium constant of the reaction at \[25{}^\circ C\] will be:

A. \[29.5\times {{10}^{-2}}\]       
B. 10
C. \[1\times {{10}^{10}}\]           
D. \[2.95\times {{10}^{-10}}\]
Answer» D. \[2.95\times {{10}^{-10}}\]


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