Purification of nickel can be achieved by electrorefining nickel from an impure nickel anode onto a pure nickel cathode in an electrolytic cell. How many hours will it take to plate 19.5 kg of nickel onto the cathode if the current passed through the cell is held constant at 31.5 A? Assume the nickel in the electrolytic solution is present as Ni²+. time: h
Purification of nickel can be achieved by electrorefining nickel from an impure nickel anode onto a pure nickel cathode in an electrolytic cell. How many hours will it take to plate 19.5 kg of nickel onto the cathode if the current passed through the cell is held constant at 31.5 A? Assume the nickel in the electrolytic solution is present as Ni²+. time: h
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
Chapter18: Electrochemistry
Section: Chapter Questions
Problem 120AE
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![Purification of nickel can be achieved by electrorefining nickel from an impure nickel anode onto a pure nickel cathode in an
electrolytic cell. How many hours will it take to plate 19.5 kg of nickel onto the cathode if the current passed through the cell is
held constant at 31.5 A? Assume the nickel in the electrolytic solution is present as Ni² +.
time:
h](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F670471fb-2fc9-49cb-b633-ddc43fa4998a%2F2d3b2b73-f634-4cb8-b62a-8feb400fd042%2Ft6q5d79_processed.png&w=3840&q=75)
Transcribed Image Text:Purification of nickel can be achieved by electrorefining nickel from an impure nickel anode onto a pure nickel cathode in an
electrolytic cell. How many hours will it take to plate 19.5 kg of nickel onto the cathode if the current passed through the cell is
held constant at 31.5 A? Assume the nickel in the electrolytic solution is present as Ni² +.
time:
h
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