(a)
Interpretation:
The classification of C12H22O11 as a strong electrolyte, a weak electrolyte, or a nonelectrolyte is to be stated.
Concept introduction:
The strong electrolytes are those electrolytes having an aqueous solution as a good conductor of electricity. The electrolytes that ionize completely are known as strong electrolytes. The electrolyte which does not ionize completely and has an aqueous solution as a poor conductor is known as a weak electrolyte.
Answer to Problem 3ECE
The compound C12H22O11 is nonelectrolyte.
Explanation of Solution
The electrolyte is a species that dissolves in solution and conducts electricity. The electrolytes that ionize completely are known as strong electrolytes. The electrolyte which does not ionize completely and has an aqueous solution as a poor conductor is known as a weak electrolyte. Nonelectrolytes are the species whose aqueous solution is the non-conductor of electricity.
The compound C12H22O11 is a type of sugar and is soluble in water. When C12H22O11 dissolved in water it does not conduct electricity. Therefore, the compound C12H22O11 is nonelectrolyte.
The compound C12H22O11 is nonelectrolyte.
(b)
Interpretation:
The major species in the aqueous solution of C12H22O11 is to be identified.
Concept introduction:
The strong electrolytes are those electrolytes having an aqueous solution as a good conductor of electricity. The electrolytes that ionize completely are known as strong electrolytes. The electrolyte which does not ionize completely and has an aqueous solution as a poor conductor is known as a weak electrolyte.
Answer to Problem 3ECE
The major species in the aqueous solution of C12H22O11 is C12H22O11(aq).
Explanation of Solution
The electrolyte is a species that dissolves in solution and conducts electricity. The electrolytes that ionize completely are known as strong electrolytes. The electrolyte which does not ionize completely and has an aqueous solution as a poor conductor is known as a weak electrolyte. Nonelectrolytes are the species whose aqueous solution is the non-conductor of electricity.
The compounds which get completely dissolved in water are called major ionic species. The electrolyte or compounds which partially dissolved in water are called minor ionic species.
The compound C12H22O11 is a type of sugar and is soluble in water. When C12H22O11 dissolved in water it does not conduct electricity. So the compound C12H22O11 is nonelectrolyte.
The net ionic equation when C12H22O11 dissolved in water is shown below.
C12H22O11(s)+H2O(l)→C12H22O11(aq)
Therefore, the major species in the solution is C12H22O11(aq).
The major species in the aqueous solution of C12H22O11 is C12H22O11(aq).
(c)
Interpretation:
The minor species in the aqueous solution of C12H22O11 is to be identified.
Concept introduction:
The strong electrolytes are those electrolytes having an aqueous solution as a good conductor of electricity. The electrolytes that ionize completely are known as strong electrolytes. The electrolyte which does not ionize completely and has an aqueous solution as a poor conductor is known as a weak electrolyte.
Answer to Problem 3ECE
There is no minor species in the aqueous solution of C12H22O11.
Explanation of Solution
The electrolyte is a species that dissolves in solution and conducts electricity. The electrolytes that ionize completely are known as strong electrolytes. The electrolyte which does not ionize completely and has an aqueous solution as a poor conductor is known as a weak electrolyte. Nonelectrolytes are the species whose aqueous solution is the non-conductor of electricity.
The compounds which get completely dissolved in water are called major ionic species. The electrolyte or compounds which partially dissolved in water are called minor ionic species.
The compound C12H22O11 is a type of sugar and is soluble in water. When C12H22O11 dissolved in water it does not conduct electricity. So the compound C12H22O11 is nonelectrolyte.
The net ionic equation when C12H22O11 dissolved in water is shown below.
C12H22O11(s)+H2O(l)→C12H22O11(aq)
Therefore, there is no minor species in the aqueous solution of C12H22O11.
There is no minor species in the aqueous solution of C12H22O11.
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Chapter 9 Solutions
Introductory Chemistry: An Active Learning Approach
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