Explain the overall reaction in the lead storage battery

Reference no: EM13489043

The overall reaction in the lead storage battery used in your car is Pb (s) + PbO2 (s) + 2 H+ (aq) + 2 HSO4 - (aq) ? 2 PbSO4 (s) + 2 H2O (l) a. For the overall cell reaction, ?HO = -315.9 kJ and ?SO = +263.5 J/K. Calculate Eo cell at -20 OC. ASSUME ?HO and ?SO are independent of temperature. b. Calculate Ecell at -20 OC when [HSO4 -] = [H+] = 4.5 M.

Reference no: EM13489043

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