Question

What is electrode potential and standard electrode potential?​

Answer 1

Answer:

A potential difference develops between the electrode and the electrolyte which is called electrode potential. When the concentrations of all the species involved in a half-cell is unity (concentration is 1M ) and temperature is 298 K, the electrode potential is known as standard electrode potential.

Explanation:

Answer 2

Answer:

Standard electrode potential : The potential of a standard electrode in which the concentration of each species taking part in the electrode reaction is unity at temperature of 298 K is called standard electrode potential and denoted by E°