When Octane (C₈H₁₈)is Burned in a Particular Internal Combustion Engine

question 146

Multiple Choice

When octane (C₈H₁₈) is burned in a particular internal combustion engine, the yield of products (carbon dioxide and water) is 93%. What mass of carbon dioxide will be produced in this engine when 15.0 g of octane is burned with 15.0 g of oxygen gas?

• A)13.g
• B)12.g
• C)21 g
• D)54.g
• E)43.g