Answered: What is the voltage of the cell below?…

What is the voltage of the cell below? Cu | Cu2+ (0.030 M) || Ag(CN)2- (0.010 M), HCN (0.10 F), buffer to pH 8.21 | Ag Select one: a. -0.275 V b. 0.015 V c. 0.107 V d. –0.481 V

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter18: Introduction To Electrochemistry

Section: Chapter Questions

Problem 18.16QAP

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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.

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What is the voltage of the cell below? Cu | Cu2+ (0.030 M) || Ag(CN)2- (0.010 M), HCN (0.10 F), buffer to pH 8.21 | Ag Select one: a. -0.275 V b. 0.015 V c. 0.107 V d. –0.481 V

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