The magnitude of the change in oxidising power of the MnO₄^ - /M n²⁺ couple is x × 10⁻⁴ V, if the H⁺ concentration is decreased from 1M to 10⁻⁴ M at 25° C. (Assume concentration of MnO₄^(- a)nd M n²⁺ to be same on change in H⁺ concentration). The value of x is _ _ _ _ _ _. [ Given:2.303RT/F = 0.059 ]

Redox Reactions and Electrochemistry: JEE Main 2021 Chemistry question

JEE Main 2021 · 24 Feb, Evening shift · Q8

JEE Main 202124 Feb, Evening shiftChemistryHardRedox Reactions and Electrochemistry138× since 2002

The magnitude of the change in oxidising power of the

MnO_4^ - /M{n^{2 + }}

couple is x

\times

10^

-

4 V, if the H⁺ concentration is decreased from 1M to 10^

-

4 M at 25

^\circ

C. (Assume concentration of

MnO_4^ -

and

M{n^{2 + }}

to be same on change in H⁺ concentration). The value of x is ___________.

\left[ {Given\,:{{2.303RT} \over F} = 0.059} \right]

Your answerType your answer. Integers and decimals are accepted.

JEE Main 2021 Redox Reactions and Electrochemistry Question with Answer (24 Feb Evening shift, Q8) | JEE Arc