The cell, Pt|H_(2)" (1 atm)"||H^(+) (pH=x)| normal calomel electrode, – InterviewSolution

1.	The cell, Pt\|H_(2)" (1 atm)"\|\|H^(+) (pH=x)\| normal calomel electrode, has an emf of 0.67 volt as 25^(@)C. Calculate the pH of the solution. The oxidation potential of calomel electrode on the hydrogen scale is -0.28 volt.
Answer» ANSWER :PH = 6.61

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