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NTA Abhyas NEET2020ChemistryElectrochemistryPractice

The oxidation potential of a hydrogen electrode at pH = 10 and P H 2 = 1 atm

Options

  1. A0.059 V
  2. B0.59 V
  3. C0.00 V
  4. D0.51 V

Correct answer

B. 0.59 V

Step-by-step solution

E O P = E O P o - 0.059 1 l o g [ H + ] P H 2 So [ H + ] = 1 0 - 10 P H 2 = 1 atm, E O P = 0.59 V

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