By how much is the oxidizing power of the MnO_4//Mn couple decreased i – InterviewSolution

1.	By how much is the oxidizing power of the MnO_4//Mn couple decreased if the H^+ concentration is decreased from 1 M to 10^(-4)" M at "25^@C? Assume other species have no change in concentration.
Answer» ANSWER :`-0.38V`

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