
Concept explainers
(a)
Interpretation:
The number of moles and mass of
(a)

Explanation of Solution
The conversion of volume from milliliters to liters is given as follows:
The molarity of the solution is determined by the following expression:
Here,
Substitute
Rearrange equation (2) in terms of the number of moles.
Substitute
The mass of solute is determined by the following expression:
Here,
The molar mass of
Substitute
Therefore, the number of moles and mass of
(b)
Interpretation:
The number of moles and mass of
(b)

Explanation of Solution
Substitute
Substitute
The molar mass of
Substitute
Therefore, the number of moles and mass of
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Chapter 4 Solutions
Introduction to Chemistry
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