Chemistry, asked by parasharaditya032, 9 months ago

The standard emf o a cell involving one electron change is found to be 0.591 V at 25℃. The equilibrium constant of the reaction is (F = 96500 C mol-1; R = 8.314 JK-1 mol-1):

1 point

1.0 × 10^10

1.0 × 10^5

1.0 × 10^1

1.0 × 10^30

Answers

Answered by Draxillus
1

Nerst equation = E = E° -  \frac{0.059}{1}   log( k_{eq} )

Now, at equilibrium E = 0.

=> - E° =  - \frac{0.059}{1}   log( k_{eq} )  \:

=> 0.591 = \frac{0.059}{1}   log( k_{eq} )  \:

=> 10 =  log(k_{eq})

=> Keq =  {10}^{10}

Similar questions