Concept explainers
Interpretation:
The amount of
Concept introduction:
The ratio of mass of substance to its molar mass is said to be number of moles of that substance.
The ratio of amount of any two compounds involved in a

Answer to Problem 5STP
The correct option is (c),
Explanation of Solution
Given:
The chemical reaction:
The available mass of
The number of moles of
The molar mass of
From balanced reaction, the mole ratio of
Now, the required mass of
Molar mass of
Since the available amount of
Hence,
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Chemistry: Matter and Change
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