(a)
Interpretation: The standard line notation for the cell having following anode and cathode reactions needs to be determined.
Concept Introduction : Standard line notation is way to express a reaction a reaction in the
Oxidation half cell: In this half-cell oxidation of metal occurs at anode
Reduction half cell: In this half-cell reduction of ion occurs at cathode
Flow of electron in the cell is from anode to cathode.
(a)
Answer to Problem 23E
The cell notation is,
Explanation of Solution
First cell is
From the above reaction it can be seen that
The reaction is occurring at platinum electrode.
Then the oxidation half-cell is:
And the reduction half-cell is:
(b)
Interpretation: The standard line notation for the cell having following anode and cathode reactions needs to be determined.
Concept Introduction : Standard line notation is way to express a reaction a reaction in the electrochemical cell. In this notation, the cathode is separarted from the anode by using a salt bridge. In this cell, the anode is placed on the left and cathode on the right
Oxidation half cell: In this half-cell oxidation of metal occurs at anode
Reduction half cell: In this half-cell reduction of ion occurs at cathode
(b)
Answer to Problem 23E
The cell notation is,
Explanation of Solution
The second cell is
From the above reaction it can be seen that
The reaction is occurring at platinum electrode.
Then the oxidation half-cell is:
And the reduction half-cell is:
(c)
Interpretation: The standard line notation for the cell having following anode and cathode reactions needs to be determined.
Concept Introduction : Standard line notation is way to express a reaction a reaction in the electrochemical cell. In this notation, the cathode is separarted from the anode by using a salt bridge. In this cell, the anode is placed on the left and cathode on the right
Oxidation half cell: In this half-cell oxidation of metal occurs at anode
Reduction half cell: In this half-cell reduction of ion occurs at cathode
(c)
Answer to Problem 23E
The cell notation is:
Explanation of Solution
The third cell is
From the above reaction it can be seen that
The reaction is occurring at platinum electrode.
Then the oxidation half-cell is:
And the reduction half-cell is:
(d)
Interpretation: The standard line notation for the cell having following anode and cathode reactions needs to be determined.
Concept Introduction:Standard line notation is way to express a reaction a reaction in the electrochemical cell. In this notation, the cathode is separarted from the anode by using a salt bridge. In this cell, the anode is placed on the left and cathode on the right
Oxidation half cell: In this half-cell oxidation of metal occurs at anode
Reduction half cell: In this half-cell reduction of ion occurs at cathode
(d)
Answer to Problem 23E
The cell notation is,
Explanation of Solution
The fourth cell is
In the above reaction it can be seen that
The reaction is occurring at platinum electrode.
Then the oxidation half-cell is:
And the reduction half-cell is:
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Chapter 11 Solutions
CHEM.PRINC.W/OWL2+REBATE+2 SUPPL.>IP<
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