(a)
Interpretation:
The grams of sodium nitrate present have to be calculated.
Concept Introduction:
Molarity: Molarity is defined as the mass of solute in one liter of solution. Molarity is the preferred concentration unit for stoichiometry calculations. The formula is,
(a)
Answer to Problem 7.74AP
The grams of sodium nitrate is
Explanation of Solution
Given,
Volume of solution=
Molarity of solution=
Milliliters is converted into liters,
The moles of sodium nitrate is calculated as,
The moles of sodium nitrate is
Moles to grams is converted as,
The grams of sodium nitrate is
(b)
Interpretation:
The grams of nitric acid present have to be calculated.
Concept Introduction:
Refer to part (a).
(b)
Answer to Problem 7.74AP
The grams of nitric acid is
Explanation of Solution
Given,
Volume of solution=
Molarity of solution=
Milliliters is converted into liters,
The moles of nitric acid is calculated as,
The moles of nitric acid is
Moles to grams is converted as,
The grams of nitric acid is
(c)
Interpretation:
The grams of hydrochloric acid present have to be calculated.
Concept Introduction:
Refer to part (a).
(c)
Answer to Problem 7.74AP
The grams of hydrochloric acid is
Explanation of Solution
Given,
Volume of solution=
Molarity of solution=
The moles of hydrochloric acid is calculated as,
The moles of hydrochloric acid is
Moles to grams is converted as,
The grams of hydrochloric acid is
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Chapter 7 Solutions
Principles of General, Organic, Biological Chemistry
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