1909.16 g of CO₂
Explanation:
In the combustion reaction, the propane (C₃H₈) will react with oxygen (O₂) to form carbon dioxide (CO₂) and water (H₂O):
C₃H₈ + 5 O₂ → 3 CO₂ + 4 H₂O
number of moles = mass / molar weight
number of moles of C₃H₈ = 635 / 44 = 14.43 moles
Taking in account the chemical reaction we devise the following reasoning:
if 1 mole of C₃H₈ produces 3 moles of CO₂
then 14.43 moles of C₃H₈ produces X moles of CO₂
X = (14.43 × 3) / 1 = 43.29 moles of CO₂
mass = number of moles × molar weight
mass of CO₂ = 43.29 × 44 = 1909.16 g
Learn more about:
combustion reaction
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