
Concept explainers
(a)
To determine: If the given drawing depicts a strong electrolyte, a weak electrolyte, a strong acid, a weak acid and a nonelectrolyte.
Interpretation: The given drawing depicts whether a strong electrolyte, a weak electrolyte, a strong acid, a weak acid and a nonelectrolyte is to be stated.
Concept introduction: The substances that dissociate completely into ions when dissolved in water are strong electrolyte whereas weak electrolytes dissociate partially in water. Non electrolytes do not dissociate in water. An acid is defined as a compound which donates a proton and a proton acceptor is known as base according to Bronsted-Lowry theory.
(b)
To determine: If the given drawing depicts a strong electrolyte, a weak electrolyte, a strong acid, a weak acid and a nonelectrolyte.
Interpretation: The given drawing depicts whether a strong electrolyte, a weak electrolyte, a strong acid, a weak acid and a nonelectrolyte is to be stated.
Concept introduction: The substances that dissociate completely into ions when dissolved in water are strong electrolyte whereas weak electrolytes dissociate partially in water. Non electrolytes do not dissociate in water. An acid is defined as a compound which donates a proton and a proton acceptor is known as base according to Bronsted-Lowry theory.
(c)
To determine: If the given drawing depicts a strong electrolyte, a weak electrolyte, a strong acid, a weak acid and a nonelectrolyte.
Interpretation: The given drawing depicts whether a strong electrolyte, a weak electrolyte, a strong acid, a weak acid and a nonelectrolyte is to be stated.
Concept introduction: The substances that dissociate completely into ions when dissolved in water are strong electrolyte whereas weak electrolytes dissociate partially in water. Non electrolytes do not dissociate in water. An acid is defined as a compound which donates a proton and a proton acceptor is known as base according to Bronsted-Lowry theory.
(d)
To determine: If the given drawing depicts a strong electrolyte, a weak electrolyte, a strong acid, a weak acid and a nonelectrolyte.
Interpretation: The given drawing depicts whether a strong electrolyte, a weak electrolyte, a strong acid, a weak acid and a nonelectrolyte is to be stated.
Concept introduction: The substances that dissociate completely into ions when dissolved in water are strong electrolyte whereas weak electrolytes dissociate partially in water. Non electrolytes do not dissociate in water. An acid is defined as a compound which donates a proton and a proton acceptor is known as base according to Bronsted-Lowry theory.

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Chapter 4 Solutions
Chemistry: The Science in Context (Fourth Edition)
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