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Choose the most correct option. The standard potential of the cell in which the following reaction occurs:H2 (g,1 atm) + Cu2+ (1M) → 2H+ (1M) + Cu(s),(ECu∘=0.34V) is

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Question

Choose the most correct option.

The standard potential of the cell in which the following reaction occurs:
H2 (g,1 atm) + Cu2+ (1M) → 2H+ (1M) + Cu(s),
`("E"_"Cu"^circ = 0.34 "V")` is

Options

  • - 0.34 V

  • 0.34 V

  • 0.17 V

  • - 0.17 V

MCQ
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Solution

0.34 V

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Chapter 5: Electrochemistry - Exercises [Page 117]

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Balbharati Chemistry [English] Standard 12 Maharashtra State Board
Chapter 5 Electrochemistry
Exercises | Q 1.04 | Page 117

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