Calculate the equilibrium constant for the reaction

Reference no: EM13707233

Question- Calculate the equilibrium constant (Kc) for the reaction at 298 K. The voltaic cell described by the balanced chemical reaction has a standard emf of 0.73 V.

2NO(g) + 3PbO2(s) + 4H+(aq) + 3SO42-(aq) ? 2NO3-(aq) + 3PbSO4(s) + 2H2O(l)

St. Red. Pot. (V)

NO3-/NO +0.96

PbO2/PbSO4 +1.69

Constants

0 °C = 273.15 K

R = 8.314 J/(K x mol)

Faraday's Constant

96485 C/mol

Express your answer to two significant figures and include the appropriate units.

Reference no: EM13707233

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