In recharging a lead-acid accumulator, the reaction at the cathode can be represented as

Question 1 Report

In recharging a lead-acid accumulator, the reaction at the cathode can be represented as

Pb2+(aq) + SO2-4(aq) →PbSO4(s)

Pb2+(aq) + 2e- →Pb(s)

Pb2+(aq) + 2H2O(l) → PbO2(s) + 4H+(aq) + 4e-

Pb(s) → Pb2+(aq) + 2e-

Kinetic Theory Of Matter And Gas Laws

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