Concept explainers
(a)
Interpretation:
The reaction
Concept introduction:
Answer to Problem 22E
The reaction
Explanation of Solution
Combination reaction involves the reaction of two reactants to form a single product.
The reaction is shown below.
Therefore, the type of reaction is a combination reaction because
The reaction
(b)
Interpretation:
The reaction
Concept introduction:
Chemical reactions are the rearrangement of ions, atoms or molecules to form other chemical substances. The chemical substances that are used initially are known as the reactants while the newly formed chemical substances are known as the products. The chemical reaction is generally classified into four types: combination reaction, decomposition reaction, single-replacement reaction and double replacement reaction.
Answer to Problem 22E
The reaction
Explanation of Solution
Decomposition reaction involves the breakdown of a reactant to form more than two products.
The reaction is shown below.
Therefore, the type of reaction is a decomposition reaction because
The reaction
(c)
Interpretation:
The reaction
Concept introduction:
Chemical reactions are the rearrangement of ions, atoms or molecules to form other chemical substances. The chemical substances that are used initially are known as the reactants while the newly formed chemical substances are known as the products. The chemical reaction is generally classified into four types: combination reaction, decomposition reaction, single-replacement reaction and double replacement reaction.
Answer to Problem 22E
The reaction
Explanation of Solution
The reaction in which a more reactive metal displaces a less reactive metal from its compound is known as single-replacement reaction.
The reaction is shown below.
Therefore, the given type of reaction is a single replacement reaction because silver of
The reaction
(d)
Interpretation:
The reaction
Concept introduction:
Chemical reactions are the rearrangement of ions, atoms or molecules to form other chemical substances. The chemical substances that are used initially are known as the reactants while the newly formed chemical substances are known as the products. The chemical reaction is generally classified into four types: combination reaction, decomposition reaction, single-replacement reaction and double replacement reaction.
Answer to Problem 22E
The reaction
Explanation of Solution
The chemical reaction in which exchange of ions takes place between two compounds is known as double replacement reaction.
The reaction is shown below.
Therefore, the type of reaction is a double replacement reaction because the
The reaction
(e)
Interpretation:
The reaction
Concept introduction:
Chemical reactions are the rearrangement of ions, atoms or molecules to form other chemical substances. The chemical substances that are used initially are known as the reactants while the newly formed chemical substances are known as the products. The chemical reaction is generally classified into four types: combination reaction, decomposition reaction, single-replacement reaction and double replacement reaction.
Answer to Problem 22E
The reaction
Explanation of Solution
The reaction of an acid with a base results in the formation of salt and water. This reaction is known as neutralization reaction. The reaction is shown below.
Therefore, the type of reaction is a neutralization reaction because the sulfuric acid reacts with the aluminum hydroxide to form aluminum sulfate and water.
The reaction
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Chapter 7 Solutions
Introductory Chemistry: Concepts and Critical Thinking (8th Edition)
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