Concept explainers
(a)
Interpretation:
Amount of water that is brought and the money that is paid per liter of water has to be calculated.
(a)
Answer to Problem E.31E
The quantity of water brought is
Explanation of Solution
Mass of
The number of moles of
One mole of
Therefore, the mass of water present in
Thus the mass of water that is present is
The cost of
Cost of water:
The cost of water can be calculated by subtracting the price of
The quantity of water obtained is
Hence, the quantity of water brought is
(b)
Interpretation:
If the water is valued at zero cost, then the fair price of the hydrated compound,
(b)
Answer to Problem E.31E
Fair price of the hydrated compound will be
Explanation of Solution
The mass of water that is present is
The cost of
Hence, the fair price of hydrated compound is calculated as
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Chapter F Solutions
Chemical Principles: The Quest for Insight
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