Gold is plated onto the cathode of an electrolytic cell containing KAu(CN)2 (aq) KAu(CN)2 (aq) + 3e-—> K+ (aq) + 2 CN- (aq) + Au(s) How king will it take to plate 375 mg if gold with a current of 5.3 mA ( answer needs to be in hours)
Gold is plated onto the cathode of an electrolytic cell containing KAu(CN)2 (aq) KAu(CN)2 (aq) + 3e-—> K+ (aq) + 2 CN- (aq) + Au(s) How king will it take to plate 375 mg if gold with a current of 5.3 mA ( answer needs to be in hours)
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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Gold is plated onto the cathode of an electrolytic cell containing KAu(CN)2 (aq)
KAu(CN)2 (aq) + 3e-—> K+ (aq) + 2 CN- (aq) + Au(s)
How king will it take to plate 375 mg if gold with a current of 5.3 mA ( answer needs to be in hours)
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