To improve conductivity in the electroplating of automobile bumpers a thin coating of copper separates the steel from a heavy coating ofchromium. What mass of Cu (in g) will be deposited on the automobile bumper if a current of 5.0 A is run for 1.25 h. (The electroplating solutioncontains Cu*)Submit response

According to this law, Mass is direactly proportion to the current m = Z • I • t Where : Z = M /…

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ng of copper separates the steel from a heavy coating of fa current of 5.0 A is run for 1.25 h. (The electroplating s

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter17: Electrochemistry

Section: Chapter Questions

Problem 103QAP: An alloy made up of tin and copper is prepared by simultaneously electroplating the two metals from...

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Concept explainers

Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.

Question

To improve conductivity in the electroplating of automobile bumpers a thin coating of copper separates the steel from a heavy coating of
chromium. What mass of Cu (in g) will be deposited on the automobile bumper if a current of 5.0 A is run for 1.25 h. (The electroplating solution
contains Cu*)
Submit response

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