
(a)
Interpretation:
Expression for ion selective electrode for
Concept Introduction:
Liquid- ion-selective electrode is composed of the hydrophobic ion-selective membrane that is essentially an organic
Potential difference for ion selective electrode is evaluated by expression as follows:
Here,
(a)

Explanation of Solution
Expression to compute potential of ion selective electrode is given as follows:
Substitute
(b)
Interpretation:
Change in voltage in millivolts when electrode is transferred from
Concept Introduction:
Refer to part (a).
(b)

Explanation of Solution
Expression to compute potential difference for ion selective electrode is evaluated by expression as follows:
Substitute 3 for
Conversion factor to convert
Hence potential of
Hence voltage change is
(c)
Interpretation:
Change in voltage in millivolts when electrode is transferred from
Concept Introduction:
Refer to part (a).
(c)

Explanation of Solution
Expression to compute potential difference for ion selective electrode is evaluated by expression as follows:
Substitute 3 for
Conversion factor to convert
Hence potential of
Hence voltage when
(d)
Interpretation:
Voltage when
Concept Introduction:
Refer to part (a).
(d)

Explanation of Solution
Substitute
Expression to compute response of ion selective electrode due to
Substitute0.17888 for constant,
Hence potential of
Hence voltage when
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Chapter 15 Solutions
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