Which of the following statements is INCORRECT? Overpotential is difference between the actual potential and the theoretical Nernst potential. O Overpotential can be considered as the additional voltage needed to achieve a desired current density beyond the equilibrium potential ○ The overpotential is likely significant when the electrode reaction involves a high activation energy barrier. ○ Polarization is primarily due to the voltage drop caused by the resistance of the cell components.

Cornerstones of Cost Management (Cornerstones Series)
4th Edition
ISBN:9781305970663
Author:Don R. Hansen, Maryanne M. Mowen
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Chapter13: The Balanced Scorecard: Strategic-based Control
Section: Chapter Questions
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Which of the following statements is INCORRECT?
Overpotential is difference between the actual potential and the theoretical Nernst potential.
O Overpotential can be considered as the additional voltage needed to achieve a desired current density beyond the
equilibrium potential
○ The overpotential is likely significant when the electrode reaction involves a high activation energy barrier.
○ Polarization is primarily due to the voltage drop caused by the resistance of the cell components.
Transcribed Image Text:Which of the following statements is INCORRECT? Overpotential is difference between the actual potential and the theoretical Nernst potential. O Overpotential can be considered as the additional voltage needed to achieve a desired current density beyond the equilibrium potential ○ The overpotential is likely significant when the electrode reaction involves a high activation energy barrier. ○ Polarization is primarily due to the voltage drop caused by the resistance of the cell components.
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