Multiple Choice
How many moles of oxygen gas are required to react with 9 moles of acetylene (C 2 H 2 ) in the given equation?
2 C2H2 + 5 O2(g) → 4 CO2 + 2 H2O
A) 0.4 moles
B) 4.5 moles
C) 9 moles
D) 18 moles
E) 22.5 moles
Correct Answer:
Verified
Correct Answer:
Verified
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