The cell potential of this electrochemical cell depends

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Reference no: EM13699904

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

Pt(s)|H2(g,1atm)|H+(aq,1.0M)||Au3+(aq,?M)|Au(s).

What is the concentration of Au3+ in the solution if Ecell is 1.21V

I am stuck in between this question please help me out

Reference no: EM13699904

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