Concept explainers
(a)
To determine:
Write chemical equations and equilibrium, expressions for the reactions of ammonia with water.
(a)
Explanation of Solution
Apply the concept
So, here, rate of equilibrium reaction
In this equilibrium, water is pure liquid and its concentration is constant
Dissociation constant
(b)
To determine:
Write chemical equations of equilibrium expressions for the reactions of methylamine. With water.
(b)
Explanation of Solution
Apply the concept
Rate of equilibrium reaction
Rate of equilibrium reaction
In this equilibrium,
Dissociation constant
(c)
To determine: Write chemical equations and equilibrium expressions for weak bases acetate ion
(c)
Explanation of Solution
Apply the concept
Rate of equilibrium reaction
Rate of equilibrium constant is as
In this equilibrium,
Dissociation constant
(d)
To determine: Write chemical equations and equilibrium expressions for hydrogen carbonate ion
(d)
Explanation of Solution
Rate of equilibrium constant for reaction
Rate of equilibrium reaction
Rate of equilibrium constant is as
In this equilibrium,
Dissociation constant
(e)
To determine: Write chemical equations and equilibrium expressions for aniline ion
(e)
Explanation of Solution
Apply the concept
Rate of equilibrium constant for reaction
Rate of equilibrium reaction
Rate of equilibrium constant is as
In this equilibrium,
Dissociation constant
Hence, all the parts have been described.
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Chapter 12 Solutions
Chemistry for Engineering Students
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