Concept explainers
(a)
Interpretation:
The amount of time required for the given mass of copper to be deposited at cathode has to be calculated.
Concept Introduction:
During a
(b)
Interpretation:
Gas collected at anode has to be predicted and the volume of the gas has to be calculated.
Concept Introduction:
Reduction is defined as the gain of electrons and oxidation is defined as the loss of electrons. The substance that is oxidized is a reducing agent and the substance that is reduced is an oxidizing agent. The process of reduction occurs at cathode while the process of oxidation occurs at anode.
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Chemistry: The Molecular Science
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