6. Electrochemistry A2

Question 1

Standard electrode potential, E°

Answer 1

The potential difference when a half-cell is connected to a standard hydrogen electrode under standard conditions of 1 atm, 298K and concentration of ions at 1 moldm-3

Question 2

Standard cell potential, E°cell

Answer 2

The potential difference between 2 half-cells in a cell under standard conditions of 1 atm, 298K and all solutions being 1 moldm-3