Concept explainers
a)
Interpretation:Molecular mass of the below-mentioned depiction is to be given. Also, correct name of compound should be done if it is named incorrectly.
Concept introduction: In the molecular formula, the exact number and type of constituent atoms are shown. Type of constituent atoms is represented by their atomic symbols and number of each constituent atom is represented in the right subscript of its atomic symbol. In a hypothetical molecule
Formula to calculate molecular mass of
a)
Explanation of Solution
In the depiction three fluorine atoms are connected with central atom bromine. Hence the molecular formula of the molecules is
Molecular mass of
Name of the compound
b)
Interpretation: Molecular mass of the below-mentioned depiction is to be given. Also, correct name of compound should be done if it is named incorrectly.
Concept introduction:In the molecular formula, the exact number and type of constituent atoms are shown. Type of constituent atoms is represented by their atomic symbols and number of each constituent atom is represented in the right subscript of its atomic symbol. In a hypothetical molecule
Formula to calculate molecular mass of
b)
Explanation of Solution
In the depiction two chlorine atoms are connected with central atom sulfur. Hence the molecular formula of the molecules is
Molecular mass of
Name of the compound
c)
Interpretation: Molecular mass of the below-mentioned depiction is to be given. Also, correct name of compound should be done if it is named incorrectly.
Concept introduction:In the molecular formula, the exact number and type of constituent atoms are shown. Type of constituent atoms is represented by their atomic symbols and number of each constituent atom is represented in the right subscript of its atomic symbol. In a hypothetical molecule
Formula to calculate molecular mass of
c)
Explanation of Solution
In the depiction three chlorine atoms are connected with central atom phosphorus. Hence the molecular formula of the molecules is
Molecular mass of
Name of the compound
d)
Interpretation: Molecular mass of the below-mentioned depiction is to be given. Also, correct name of compound should be done if it is named incorrectly.
Concept introduction:In the molecular formula, the exact number and type of constituent atoms are shown. Type of constituent atoms is represented by their atomic symbols and number of each constituent atom is represented in the right subscript of its atomic symbol. In a hypothetical molecule
Formula to calculate molecular mass of
d)
Explanation of Solution
In the depiction two oxygen atoms are connected central nitrogen atom that forms
Molecular mass of
Name of the compound
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Chapter 2 Solutions
Principles of General Chemistry
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