A voltaic cell utilizes the ff. reaction and operates at 298K:4Fe (ag) + O2(g) + 4H*(aq)2H2Og)+ 4Fe (aq)What is the emí of this cell when [Fe2+]=3.0M, [Fe3+]=D0.010M, PO2=D0.50 atm, and the pH-5.00(in 3 decimal places,

Calculate the EMF of cell Fe2+ -------> Fe3+ + e- E° = -0.76 V O2 + 4H+ +…

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What is the emf of this cell when [Fe2+]=3.0M, [Fe3+]=0.010M, PO2-0.50 atm, and the pH35.00 (in 3 decimal places,

Chemistry

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ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

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Question

A voltaic cell utilizes the ff. reaction and operates at 298K:
4Fe (ag) + O2(g) + 4H*
(aq)
2H2Og)
+ 4Fe (aq)
What is the emí of this cell when [Fe2+]=3.0M, [Fe3+]=D0.010M, PO2=D0.50 atm, and the pH-5.00
(in 3 decimal places,

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