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InterviewSolution
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Which cell will measure standard electrode potential of copper electrode?A. `Pt(s) | H_(2)(g, 0.1 " bar")|H^(+)(aq., 1 M)||Cu^(2+)(aq., 1 M)|Cu`B. `Pt(s) | H_(2)(g, 1 " bar")|H^(+)(aq., 1 M)||Cu^(2+)(aq., 2 M)|Cu`C. `Pt(s) | H_(2)(g, 1 " bar")|H^(+)(aq., 1 M)||Cu^(2+)(aq., 1 M)|Cu`D. `Pt(s) | H_(2)(g, 1 " bar")|H^(+)(aq., 0.1" M")||Cu^(2+)(aq., 1 M)|Cu` |
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Answer» Correct Answer - C (c ) For standard electrode potential `(E^(@))`. `[Cu^(2+)]=1M` |
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