The standard e.m.f. of a galvanic cell involving 3 moles of electrons in a redox reaction is 0.59V. The equilibrium constnat for the reaction of the c
The standard e.m.f. of a galvanic cell involving 3 moles of electrons in a redox reaction is 0.59V. The equilibrium constnat for the reaction of the cell is
A. `10^(25)`
B. `10^(20)`
C. `10^(15)`
D. `10^(30)`
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Correct Answer - D
`E_("cell")^(@)=(0.591)/(n)"log"k`
or log `k=(0.59xx3)/(0.0591)=30`
`k=10^(30)`
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