Question

derive the realtion between Gibbs change in reaction and cell potional ​

Answer 1

Answer:

Heya Mate !

→Therefore, in an ideal chemical cell, if the potential difference between the electrodes is E, to move one mole electrons across the external circuit will be FE, which must be equal to the decrease in gibbs free energy of the system. Hence for n mole electrons transferred at the same potential, Wnon-exp=ΔG=−nFE

Answer 2

Answer:

Explanati

In a galvanic cell, the Gibbs free energy is related to the potential by: ΔG°cell = −nFE°cell. If E°cell > 0, then the process is spontaneous (galvanic cell). If E°cell < 0, then the process is nonspontaneous (electrolytic cell).