Which statement is false regarding reduction potentials?
- Electrons tend to flow to the half-cell with the less positive E.
- They can be used to predict the direction in which electrons will tend to flow when the two half-cells are connected through an external circuit.
- They can be used to predict the direction in which electrons will tend to flow when components of both half-cells are present in the same solution.
- The reduction potential of a half-cell depends on both the chemical species present and their activities.