Concept explainers
(a)
Interpretation: The
Concept introduction: The trimethylamine, methylamine and dimethylamine compounds are basic in nature due to presence of methyl group in their structures. The methyl groups possess positive inductive effect that makes the compound more basic in nature.
To determine: The
(a)
Answer to Problem 15.60QP
Solution
The
Explanation of Solution
Explanation
Given
The value of
The concentration of trimethylamine is
The
Substitute the value of
The concentration of
The value of
Substitute the value of
The
Substitute the value of
Therefore, the
(b)
To determine: The
(b)
Answer to Problem 15.60QP
Solution
The
Explanation of Solution
Explanation
Given
The value of
The concentration of methylamine is
The
Substitute the value of
The concentration of
The value of
Substitute the value of
The
Substitute the value of
Therefore, the
(c)
To determine: The concentration of dimethylamine required to have the same
(c)
Answer to Problem 15.60QP
Solution
The required concentration of dimethylamine is
Explanation of Solution
Explanation
Given
The
The
The concentration of
Substitute the value of
The
The concentration of
Substitute the value of
The concentration of base is calculated by the formula,
Simplify the above expression.
Therefore, the required concentration of dimethylamine is
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