Answered: An MnO2(s)/Mn"(aq) electrode in which…

An MnO2(s)/Mn"(aq) electrode in which the pH is 10.24 is pre- pared. Find the [Mn*] necessary to lower the potential of the half-cell to 0.00 V (at 25°C).

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter18: Electrochemistry

Section: Chapter Questions

Problem 18.108QE: At 298 K, the solubility product constant for solid Ba(IO3)2 is 1.5 109. Use the standard reduction...

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Question

An MnO2(s)/Mn"(aq) electrode in which the pH is 10.24 is pre-
pared. Find the [Mn*] necessary to lower the potential of the
half-cell to 0.00 V (at 25°C).

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