Toluene, C7H8, is added to gasoline to increase its octane rating. What is the volume ratio of air t — Stoichiometry Chemistry Question
Question
Toluene, C7H8, is added to gasoline to increase its octane rating. What is the volume ratio of air to toluene vapor to burn completely to form CO2 and H2O? (Assume air is 20% O2 by volume.)
A.
9/1
B.
11/1
C.
28/1
D.✓ Correct
45/1
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