Concept explainers
Interpretation:
The mass of water produced when
Concept introduction:
Answer to Problem 65E
The mass of water produced when
Explanation of Solution
The reaction is given below.
The balanced equation for the reaction is given below.
In the reaction,
Therefore, the mole ratio is given below.
The mole ratio to obtain moles of
The molar mass of aluminum is
The molar mass of hydrogen is
The molar mass of oxygen is
Therefore, the molar mass of
The formula to calculate the moles of
The mass of
Substitute the molar mass and mass of
The formula to calculate the moles of
Substitute the value of moles of
In the reaction,
Therefore, the mole ratio is given below.
The mole ratio to obtain moles of
The molar mass of hydrogen is
The molar mass of oxygen is
The molar mass of sulfur is
Therefore, the molar mass of
The formula to calculate the moles of
The mass of
Substitute the molar mass and mass of
The formula to calculate the moles of
Substitute the value of moles of
Since,
The number of moles of
The molar mass of hydrogen is
The molar mass of oxygen is
Therefore, the molar mass of
The formula to calculate the mass of
The moles of
The molar mass of
Substitute the molar mass and moles of
Therefore, the mass of water produced when
The mass of water produced when
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Chapter 9 Solutions
Modified Mastering Chemistry with Pearson eText -- Standalone Access Card -- for Introductory Chemistry: Concepts and Critical Thinking (8th Edition)
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