Cell Potential Rechner — Formel

Standard Cell Potential

Formula

E°cell = E°cathode − E°anode

Where:

E°cell = standard cell potential (V)

E°cathode = standard reduction potential of the cathode

E°anode = standard reduction potential of the anode

Both values are entered as standard reduction potentials. The anode undergoes oxidation, so its reduction potential is subtracted.

Positive E°cell means the reaction is spontaneous (galvanic cell).