(a)
Interpretation:
The species which is oxidized and which is reduced have to be identified.
Concept Introduction:
A reducing agent is a reacting species in the reaction that reduces another reacting species. A reducing agent itself gets oxidized when reacts with another species. The reducing agent donates electrons. An oxidizing agent is a reacting species in the reaction that oxidize another reacting species. An oxidizing agent itself gets reduced when it reacts with another species. The oxidizing agent accepts electrons.
(b)
Interpretation:
The oxidizing and reducing agent in the voltaic cell have to be identified.
Concept Introduction:
Refer to part (a).
(c)
Interpretation:
The anode and cathode agent in the voltaic cell have to be identified.
Concept Introduction:
Refer to part (a).
(d)
Interpretation:
The half-reaction of the cell has to be stated.
Concept Introduction:
Refer to part (a).
(e)
Interpretation:
The electrode that has gained the mass has to be identified.
Concept Introduction:
Refer to part (a).
(f)
Interpretation:
The direction of flow of electrons through the wire in the cell has to be stated.
Concept Introduction:
Refer to part (a).
(g)
Interpretation:
The solution in which
Concept Introduction:
Refer to part (a).
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Chemistry: The Molecular Science
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