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Write the overall balanced chemical reaction that is spontaneous for the following electrochemical cell: Pt(s)|O2(g),H+(aq) ||Pb2+(aq),H+(aq)|PbO2(s)

Write the overall balanced chemical reaction that is spontaneous for the following electrochemical cell: Pt(s)|O2(g),H+(aq) ||Pb2+(aq),H+(aq)|PbO2(s)

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