b) What happens during electrolysis at anode and cathode electrode. Match up the boxes. 6 volt de Power supply HH 1-Oxidation |2- Deposit of copper metal on 3- Cu(s) → Cu² (aqg)+2e- 5- copper dissolving and eaten away by oxidation 4-Cu (aq)+2e- →Cu(s) 6- Reduction 7- Bubbles on surface

b) What happens during electrolysis at anode and cathode electrode. Match up the boxes. 6 volt de Power supply HH 1-Oxidation |2- Deposit of copper metal on 3- Cu(s) → Cu² (aqg)+2e- 5- copper dissolving and eaten away by oxidation 4-Cu (aq)+2e- →Cu(s) 6- Reduction 7- Bubbles on surface

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter18: Introduction To Electrochemistry

Section: Chapter Questions

Problem 18.19QAP

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Question

b) What happens during electrolysis at anode and cathode electrode. Match up the boxes.
6 volt de
Power supply
HH
1-Oxidation
|2- Deposit of copper metal on
3- Cu(s) → Cu² (aqg)+2e-
5- copper dissolving and
eaten away by oxidation
4-Cu (aq)+2e- →Cu(s)
6- Reduction
7- Bubbles on surface

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