
(a)
Interpretation:
The standard potential of the silver-silver chloride may be determined by plotting
Concept Introduction:
Nernst equation:
Where,
n = Total no. of electrons lost or gained in the overall reaction
Q = Reaction co-efficient
Now the equation can be written as
Ionic strength:
Where,
Debye-Huckel limiting law:
The mean activity coefficient is given by
(b)
Interpretation:
The standard potential of silver-silver chloride electrode has to be determined.
Concept Introduction:
Nernst equation:
Where,
n = Total no. of electrons lost or gained in the overall reaction
Q = Reaction co-efficient
Now the equation can be written as
Ionic strength:
Where,
Debye-Huckel limiting law:
The mean activity coefficient is given by

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Chapter 5 Solutions
Elements Of Physical Chemistry
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