Q. The Nernst equation for a half-cell is represented as:

अर्ध-सेल के लिए नर्नस्ट समीकरण को इस प्रकार दर्शाया गया है:

A
E = E° + (RT/nF)ln[Oxidized]/[Reduced]
ई = ई° + (RT/nF)ln[ऑक्सीकरण]/[कम]
B
E = E° - (RT/nF)ln[Oxidized]/[Reduced]
ई = ई° - (RT/nF)ln[ऑक्सीकरण]/[कम]
C
E = E° + (RT/nF)ln[Reduced]/[Oxidized]
ई = ई° + (RT/nF)ln[कम]/[ऑक्सीकृत]
D
E = E° - (RT/nF)ln[Reduced]/[Oxidized]
ई = ई° - (आरटी/एनएफ)एलएन[कम]/[ऑक्सीकृत]

Explanation

The Nernst equation is:

E=ERTnFln([Red][Ox])E = E^\circ - \frac{RT}{nF} \ln\left(\frac{[\text{Red}]}{[\text{Ox}]}\right)

At 25°C, this becomes:

E=E0.0591nlog([Red][Ox])E = E^\circ - \frac{0.0591}{n} \log\left(\frac{[\text{Red}]}{[\text{Ox}]}\right)

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