MX is a sparingly soluble salt that follows the given solubility equilibrium at 298 K MX(s) M^+(aq) +...

Question

MX is a sparingly soluble salt that follows the given solubility equilibrium at 298 K MX(s) M^+(aq) + X^-(aq); K_ sp = 10^ -10 If the standard reduction potential for M^+_ (aq) + 1e^- M_ (s) is E^ _ M^+/M = 0.79 V, then the value of the standard reduction potential for the metal/metal insoluble salt electrode E^ _ X^-/MX(s)/M is _____ mV. (nearest integer) [Given: 2.303RT F = 0.059 V]

Accepted Answer

200

JEE Main 2026 Chemistry question

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