
Concept explainers
(a)
Interpretation:
When ammonia reacts with water then it behaves as a base is to be explained.
Concept Introduction :
A base is a compound that gives hydroxide ion when dissolved in water.
(a)

Answer to Problem 11A
When ammonia dissolved in water then it produces ammonium ion and hydroxide ion.
Explanation of Solution
According to the reaction,
When ammonia is dissolved with water then it gives ammonium ion and hydroxide ion by receiving the hydrogen ion.
(b)
Interpretation:
When
Concept Introduction :
The Base is that compound which gives hydroxide ion o dissolving in water
(b)

Answer to Problem 11A
When
Explanation of Solution
According to reaction,
When
(c)
Interpretation:
On dissolving in water, how
Concept Introduction :
Bases are those compounds which give hydroxide ions on dissolving in water.
(c)

Answer to Problem 11A
The reaction which represents the base behavior of amines ion is
Explanation of Solution
The reaction that shows, the given species is a base
In this, the amines ion acquires the hydrogen from the water molecule and form hydroxide ion and ammonia.
(d)
Interpretation:
The fluoride ion behaves as the base on dissolving in water that fact is to be explained.
Concept Introduction :
Bases are those compounds which give hydroxide ions on dissolving in water.
(d)

Answer to Problem 11A
The reaction which represents the base behavior of amines ion is
Explanation of Solution
When fluoride ion is dissolved in water then it accepts the hydrogen from the water molecule and forms hydrofluoric and hydroxide ion which is given in the below reaction.
Chapter 16 Solutions
World of Chemistry, 3rd edition
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