Answered: voltage (V) if an unknown metal (M) was…

voltage (V) if an unknown metal (M) was electrodeposited from an aqueous solution containing M2X1 (where X is the anion) with a supplied current of 4.1 A for 9 h, consuming

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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Question

ELECTROCHEMISTRY: Calculate the required
voltage (V) if an unknown metal (M) was
electrodeposited from an aqueous solution
containing M2X1 (where X is the anion) with a
supplied current of 4.1 A for 9 h, consuming
0.2027 kWh of electrical energy. Assume that
the current efficiency is 93%. (Input values only
with 2 decimal places. Do not include the unit.)

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