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प्रश्न
What is the standard potential of cell, Ni | Ni2+ (1M) || Cu2+ (1 M) | Cu?
If E°Cu = 0.337 V and E°Ni = - 0.236 V.
पर्याय
- 0.753 V
- 0.136 V
0.101 V
0.573 V
MCQ
उत्तर
0.573 V
Explanation:
`"E"_"cell"^circ = "E"_"cathode"^circ - "E"_"anode"^circ = "E"_"Cu"^circ - "E"_"Ni"^circ`
= 0.337 V - (- 0.236 V) = 0.573 V
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Electrode Potential and Cell Potential
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