Question

what is standard electrode potential ???

Answer 1

Standard electrode potential (E° or E) is the measure of individual potential of a reversible electrode at standard state, with solutes at an effective concentration of 1 mol dm−3, and gases at a pressure of 1 atm. The values are most often tabulated at 25 °C.

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°