alleryMatch each stoichiometric gas relationship at STP (0°C, 1 atm):
A1-A, 2-B, 3-C
B1-B, 2-A, 3-C
C1-C, 2-B, 3-A
D1-A, 2-C, 3-B
Answer & Solution
Correct answer: A. 1-A, 2-B, 3-C
Molar gas volume is 22.4 L at STP. Gay-Lussac relates reacting volumes. Avogadro relates volumes to molecule counts.
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