Consider the following reaction: Mno, lag) + 5FE2" (ag) + 8H*(aa) Mn2"(ag) + 5Fe Cac) + 4H2Om Initially the reaction is at standard conditions, and 298K. If the volume of the reservoir is 2.0L, what mass of NaOH (neglecting volume changes) is required to give a reduction potential of 0.55V? The reduction potential of MnO4 /Mn²* is 1.51V and that of Fe/Fe* is 0.77V. O 79 g O 40 g O 58 g O 24 g O 93 g

Consider the following reaction: Mno, lag) + 5FE2" (ag) + 8H(aa) Mn2"(ag) + 5Fe Cac) + 4H2Om Initially the reaction is at standard conditions, and 298K. If the volume of the reservoir is 2.0L, what mass of NaOH (neglecting volume changes) is required to give a reduction potential of 0.55V? The reduction potential of MnO4 /Mn² is 1.51V and that of Fe/Fe* is 0.77V. O 79 g O 40 g O 58 g O 24 g O 93 g

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter17: Electrochemistry

Section: Chapter Questions

Problem 43P

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