Concept explainers
(a)
Interpretation:
The mass of carbon dioxide that would produce when
Concept introduction:
The limiting reagent of a reaction is that reactant of the reaction that controls the amount of product formed. The limiting agents limit the amount of product and by adding some more amount of the limiting reagent in the reaction mixture, the amount of product can be increased.
Answer to Problem 74E
The mass of carbon dioxide that would produce when
Explanation of Solution
The reaction between
The mass of
The mass of
The molar mass of
The molar mass of
The molar mass of carbon dioxide is
The number of moles of a substance is given by the expression shown below.
Where,
•
•
Substitute the mass and molar mass of
Therefore, the number of moles of
Substitute the mass and molar mass of
Therefore, the number of moles of
One mole of
Where,
•
•
Substitute the value of
The required amount of
Three moles of carbon dioxide is produced by one mole of
Where,
•
•
Substitute the value of
Rearrange the equation (1) for the value of
Substitute the value of molar mass and the number of moles of carbon dioxide in the equation (4).
Therefore, the mass of carbon dioxide that would produce when
The mass of carbon dioxide that would produce when
(b)
Interpretation:
The mass of reactant which would remain unreacted in the reaction of
Concept introduction:
The limiting reagent of a reaction is that reactant of the reaction that controls the amount of product formed. The limiting agents limit the amount of product and by adding some more amount of the limiting reagent in the reaction mixture, the amount of product can be increased.
Answer to Problem 74E
The mass of
Explanation of Solution
The reaction between
The mass of
The mass of
The molar mass of
The molar mass of
The molar mass of carbon dioxide is
The number of moles of
One mole of
Where,
•
•
Substitute the value of
The number of moles of
The number of moles of a substance is given by the expression shown below.
Where,
•
•
Rearrange the equation (1) for the value of
Substitute the value of molar mass and the number of moles of
Therefore, the mass of
The excess mass of
Where,
•
•
Substitute the value of
Therefore, the mass of
The mass of
(c)
Interpretation:
Whether the name of
Concept introduction:
Ionic compounds are those compounds that have the strong electrostatic force of attraction between the oppositely charged ions. Ionic compounds conduct electricity in solution Salts are the ionic compounds that contain an anion part and cation part. Ionic compounds get dissociated into ions when they dissolved in a solution.
Answer to Problem 74E
The name of
Explanation of Solution
The compound
The cation of
The anion of
Therefore, the name of
The name of
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Chapter 10 Solutions
Introductory Chemistry: An Active Learning Approach
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