Physique/Chimie

Question

PRACTICE EXAMPLE B: In the combustion of octane, C8H18, how many grams of O₂ are consumed per gram
of octane?
(M) The equation for the combustion reaction is:
CH₁ (1) + ²²0₂ (g) → 8CO₂ (g)+9H₂O(1)
CgH18
= 114.23 gm /mol
O₂ = 32.00 gm /mol

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