The Total solution for NCERT class 6-12
The cell in which the followingreactions occurs:
has = 0.236 V at 298 K.
Calculate the standard Gibbs energy and the equilibrium constant of the cell reaction.
Answer
Here, n =2, T = 298 K
= −2 × 96487 × 0.236
= −45541.864 J mol−1
= −45.54 kJ mol−1
= 7.981
∴Kc =Antilog (7.981)
= 9.57 × 107