What is the half-reaction for the au electrode

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Reference no: EM13696357

Problem- A cell consists of a gold wire and a saturated calomel electrode (S.C.E.) in a 0.140 M AuNO3 solution at 25 °C. The gold wire is connected to the positive end of a potentiometer, and the S.C.E. is connected to the negative end of the potentiometer.

What is the half-reaction for the Au electrode?

Ignoring activities, if the standard reduction potential for the above reaction is E0 = 1.69 V, what is potential of the gold electrode? (in V)

The reduction potential for the saturated calomel electrode is E = 0.241 V. What is the cell voltage? (in V)

Write solution with complete explanation of required steps

Reference no: EM13696357

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