Question

The standard emf of a galvanic cell involving 3 moles of electrons in a redox reaction is 0.59V. The equilibrium constant for the reaction of the cell is
A. `10^(25)`
B. `10^(20)`
C. `10^(15)`
D. `10^(30)`

Answer 1

Correct Answer - D
`E_(cell)^(@)=(0.0591)/(n)logK" "thereforelogK=(0.59xx3)/(0.0591)=30thereforeK=10^(30)`