What kind of cells have positive cell potentials, and all the reduction reactions are reversible?
neutral cells
new cells
inhibited cells
galvanic cells
Galvanic cells have positive cell potentials, and all the reduction reactions are reversible. The reaction at the anode will be the half-reaction with the smaller or more negative standard reduction potential. Reversing the reaction at the anode (to show the oxidation) but not its standard reduction potential gives: Anode (oxidation):.