Marine environments are corrosive so you want a model that would help you evaluate how the equipment will perform in such environments. For this you create an electrochemical cell consisting of a half-cell containing 0.015 M solution of Fe2+ ions and another half-cell containing H+ at a concentration of 1.0 x 10-3 M. The cell operates at 38°C, the pressure of hydrogen is kept at 0.04 atm. a) Write the cell diagram and calculate the cell potential under these conditions. b) Determine which reaction occurs at the anode and which occurs at the cathode and also write down the total reaction. (c) Calculate the potential of the electrochemical cell at standard conditions. d) Calculate the potential of the electrochemical cell at the conditions given above.
Marine environments are corrosive so you want a model that would help you evaluate how the equipment will perform in such environments. For this you create an electrochemical cell consisting of a half-cell containing 0.015 M solution of Fe2+ ions and another half-cell containing H+ at a concentration of 1.0 x 10-3 M. The cell operates at 38°C, the pressure of hydrogen is kept at 0.04 atm. a) Write the cell diagram and calculate the cell potential under these conditions. b) Determine which reaction occurs at the anode and which occurs at the cathode and also write down the total reaction. (c) Calculate the potential of the electrochemical cell at standard conditions. d) Calculate the potential of the electrochemical cell at the conditions given above.
Chemistry
10th Edition
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
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Marine environments are corrosive so you want a model that would help you evaluate how the equipment will perform in such environments. For this you create an
a) Write the cell diagram and calculate the cell potential under these conditions.
b) Determine which reaction occurs at the anode and which occurs at the cathode and also write down the total reaction.
(c) Calculate the potential of the electrochemical cell at standard conditions.
d) Calculate the potential of the electrochemical cell at the conditions given above.
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