Chemistry The exchange current density for the electrode Pt(s) │|H2(g) │|H+(aq) is 0.79mA cm-2 at 25°C. What is the current density in the electrode when its overpotential is 5.0 mV, and what is the anode current through of an electrode with a surface area of 5.0 cm2 Solution: . 0,15 mA cm-2, 0,75 mA
Chemistry The exchange current density for the electrode Pt(s) │|H2(g) │|H+(aq) is 0.79mA cm-2 at 25°C. What is the current density in the electrode when its overpotential is 5.0 mV, and what is the anode current through of an electrode with a surface area of 5.0 cm2 Solution: . 0,15 mA cm-2, 0,75 mA
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
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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The exchange current density for the electrode Pt(s) │|H2(g) │|H+(aq) is 0.79mA cm-2 at 25°C. What is the current density in the electrode when its overpotential is 5.0 mV, and what is the anode current through of an electrode with a surface area of 5.0 cm2
Solution: . 0,15 mA cm-2, 0,75 mA
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