ELECTROCHEMISTRY: Calculate the required voltage (V) if an unknown metal (M) was electrodeposited from an aqueous solution containing M2X2 (where X is the anion) with a supplied current of 4.05 A for 8 h, consuming 0.2411 kWh of electrical energy. Assume that the current efficiency is 90%. (Input values only with 2 decimal places. Do not include the unit)

Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter18: Electrochemistry
Section: Chapter Questions
Problem 18.44QE: For each of the reactions, calculate E from the table of standard potentials, and state whether the...
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ELECTROCHEMISTRY: Calculate the required voltage (V) if an unknown metal (M) was electrodeposited from an aqueous solution containing
M2X2 (where X is the anion) with a supplied current of 4.05 A for 8 h, consuming 0.2411 kWh of electrical energy. Assume that the current
efficiency is 90%. (Input values only with 2 decimal places. Do not include the unit.)
Transcribed Image Text:ELECTROCHEMISTRY: Calculate the required voltage (V) if an unknown metal (M) was electrodeposited from an aqueous solution containing M2X2 (where X is the anion) with a supplied current of 4.05 A for 8 h, consuming 0.2411 kWh of electrical energy. Assume that the current efficiency is 90%. (Input values only with 2 decimal places. Do not include the unit.)
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