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>> $pH of the solution in the anode compartm$

Question

$p H$ of the solution in the anode compartment of the following cell at $2 5^{o} C$ is $x$ when $E_{c e l l} - E_{c e l l}^{o} = 0.0591 V^{'} P t (H_{2}) ∣ p H = x ∣ ∣ N i^{2 +} (1 M) ∣ N i, x$ is $1 a t m$

A

$4$

B

$3$

C

$2$

D

$1$

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Correct option is A)

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