Concept explainers
(a)
Interpretation:
The volume of solution that contains
Concept introduction:
Molarity of a solution is the amount of solute dissolved in a
Answer to Problem 58E
The volume of solution that contains
Explanation of Solution
It is given that the amount of solute is
The formula to determine molarity is shown below.
Where
•
•
•
The molar mass of sodium is
The molar mass of fluorine is
Therefore, the molar mass of
The formula to calculate the number of moles is shown below.
Substitute the value of given mass of solute as
Substitute the values of number of moles as
Rearrange the above equation as shown below.
Therefore, the volume of
The volume of
(b)
Interpretation:
The volume of solution that contains
Concept introduction:
Molarity of a solution is the amount of solute dissolved in a
Answer to Problem 58E
The volume of solution that contains
Explanation of Solution
It is given that the amount of solute is
The formula to determine molarity is shown below.
Where
•
•
•
The molar mass of cadmium is
The molar mass of chlorine is
Therefore, the molar mass of
The formula to calculate the number of moles is shown below.
Substitute the value of given mass of solute as
Substitute the values of number of moles as
Rearrange the above equation as shown below.
Therefore, the volume of
The volume of
(c)
Interpretation:
The volume of solution that contains
Concept introduction:
Molarity of a solution is the amount of solute dissolved in a
Answer to Problem 58E
The volume of solution that contains
Explanation of Solution
It is given that the amount of solute is
The formula to determine molarity is shown below.
Where
•
•
•
The molar mass of potassium is
The molar mass of carbon is
The molar mass of oxygen is
Therefore, the molar mass of
Substitute the value of given mass of solute as
Substitute the values of number of moles as
Rearrange the above equation as shown below.
Therefore, the volume of
The volume of
(d)
Interpretation:
The volume of solution that contains
Concept introduction:
Molarity of a solution is the amount of solute dissolved in a
Answer to Problem 58E
The volume of solution that contains
Explanation of Solution
It is given that the amount of solute is
The formula to determine molarity is shown below.
Where
•
•
•
The molar mass of iron is
The molar mass of chlorine is
The molar mass of oxygen is
Therefore, the molar mass of
The formula to calculate the number of moles is shown below.
Substitute the value of given mass of solute as
Substitute the values of number of moles as
Rearrange the above equation as shown below.
Therefore, the volume of
The volume of
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Chapter 13 Solutions
EP INTRODUCTORY CHEM.-MOD.MASTERINGCHEM
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