A voltaic cell utilizes the following reaction:
2Fe3+(aq)+H2(g)→2Fe2+(aq)+2H+(aq).
You may want to reference (Pages 872 - 877) Section 20.6 and Appendix E while completing this problem.
1.What is the emf of this cell under standard conditions?
Express your answer using three significant figures.
2.What is the emf for this cell when [Fe3+]= 3.80 M, PH2= 0.95 atm, [Fe2+]= 0.0008 M, and the pH in both compartments is 3.80?
Express your answer using two significant figures.
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