Concept explainers
(a)
Interpretation:
The constant voltage during controlled-potential
Concept Introduction:
Working electrode: In
Reference electrode: An electrode which can measure working electrode’s potential is called reference electrode. It is also known as calomel electrode.
Auxiliary electrode: It is an electrode which supports current flow in working electrode. It is also called as counter electrode.
(b)
Interpretation:
The Luggin capillary and its measuring of potential has to be explained.
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