Elemental gold is being recovered by electrodeposition from a solution with tiny amounts of Au(III). Holding other factors constant, what can be done to maximize the yield of recovered gold? O increase deposition time O concentrate the solution increase voltage increase temperature

Elemental gold is being recovered by electrodeposition from a solution with tiny amounts of Au(III). Holding other factors constant, what can be done to maximize the yield of recovered gold? O increase deposition time O concentrate the solution increase voltage increase temperature

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter22: An Introduction To Electroanalytical Chemistry

Section: Chapter Questions

Problem 22.5QAP

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Question

Elemental gold is being recovered by electrodeposition from a solution with tiny amounts of Au(II). Holding other
factors constant, what can be done to maximize the yield of recovered gold?
O increase deposition time
O concentrate the solution
increase voltage
increase temperature

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