Define the gold concentration in the cathode half-cell

Reference no: EM13237050

The cell potential of the following electrochemical cell depends on the gold concentration in the cathode half-cell:

Pt(s), H_2(g, 1 atm), H^+(aq, 1M) Au^3+(aq, ?M), Au(s)

What is the concentration of Au^3+ in the solution if Ecell is 1.23 V?

Reference no: EM13237050

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