Think about the following reaction: 2 A (g)⟶B (g) +2 C (g) Assume that we start with 100.0 moles of A and zero moles of B and zero moles of C. This is pure stoichiometry. If my final number of moles is 107, how many moles of A do I have?
Think about the following reaction: 2 A (g)⟶B (g) +2 C (g) Assume that we start with 100.0 moles of A and zero moles of B and zero moles of C. This is pure stoichiometry. If my final number of moles is 107, how many moles of A do I have?
Chemistry: The Molecular Science
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ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter3: Chemical Reactions
Section: Chapter Questions
Problem 59QRT: Nitrogen monoxide is oxidized in air to give brown nitrogen dioxide.
Starting with 2.2 mol NO,...
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Think about the following reaction:
2 A (g)⟶B (g) +2 C (g)
Assume that we start with 100.0 moles of A and zero moles of B and zero moles of C.
This is pure stoichiometry.
If my final number of moles is 107, how many moles of A do I have?
Expert Solution
Step 1
Given the reaction:
2 A (g)⟶B (g) +2 C (g)
2 moles of A react to form 1 mole of B and 2 moles of C,
Given:
Initial moles of A = 100.0 moles
Initial moles of B = 0.0 moles
Initial moles of C = 0.0 moles
Total final moles = 107 moles
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