If E^0(M^ +2 _ (aq) | Mg_ (s) ) = -2.37 V. What is potential for Mg_ (s) M^ +2 _g (0.01 M) + 2 e at 298 K?

MHT CET 2025 Chemistry question

If V. What is potential for at 298 K?

(A)+2.3108 V
(B)-2.3108 V
(C)+2.4292 VCorrect
(D)-2.4292 V

Answer: (C)

Solution

The given is the reduction potential for ; the reaction asked is the reverse (oxidation), so V. Nernst equation at 298 K for : \circ_{ox}\frac{0.0592}{n}$ = 2.37 -

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Question ID VK-102254