i) Consider an electrochemical cell involving Barium and Copper. Ba2* (a0) + 2e- - Bag E° = -2.92 V Cu ao) + 2e- - Cure E° = +0,34 V a) What is the standard reduction potential of anode? b) What is the standard reduction potential of cathode? c) Calculate the potential of this cell under standard conditions(E°cell ). ii) How many amperes of current needs to be passed through molten Sodium chloride (NaCI) to produce 6.1 g of Sodium (Na) metal at the cathode in 15 minutes during electrolysis of molten Sodium chloride? iii) Calculate the charge in coulomb passed through the solution in part (ii). iv) Calculate the charge in Faraday passed through the solution in part (ii). Reduction Potential of Anode

i) Consider an electrochemical cell involving Barium and Copper. Ba2* (a0) + 2e- - Bag E° = -2.92 V Cu ao) + 2e- - Cure E° = +0,34 V a) What is the standard reduction potential of anode? b) What is the standard reduction potential of cathode? c) Calculate the potential of this cell under standard conditions(E°cell ). ii) How many amperes of current needs to be passed through molten Sodium chloride (NaCI) to produce 6.1 g of Sodium (Na) metal at the cathode in 15 minutes during electrolysis of molten Sodium chloride? iii) Calculate the charge in coulomb passed through the solution in part (ii). iv) Calculate the charge in Faraday passed through the solution in part (ii). Reduction Potential of Anode

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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