Concept explainers
Interpretation:
Volume of hydrogen gas produced by reaction of
Concept Introduction:
Any gas obeys the assumption laid down in kinetic molecular theory is said to be an ideal gas. The combination of all the
Here,
Answer to Problem 6.63QE
The volume of hydrogen gas produced by reaction of
Explanation of Solution
The formula to convert degree Celsius to kelvin is as follows:
Substitute
The formula to convert mass in gram to moles is as follows:
Substitute
The formula to calculate molarity is given as follows:
Substitute
Rearrange to calculate the number of moles.
Now the amount of hydrogen gas formed depends upon the limiting reactant. To determine the limiting reactants calculate the number of moles of
According to the stoichiometry of the balanced equation, one mole of zinc metal produces one mole of
Similarly, number of moles of
Since zinc yields less number of moles so it must be the limiting reagent, hence the number of moles of
The formula to calculate volume as per the ideal gas equation is as follows:
Substitute
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Chapter 6 Solutions
Chemistry: Principles and Practice
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