The complete combustion of nonane,C₉H₂₀,yields carbon dioxide and water: The $\underline{\text{ smallest whole-number }}$ coefficient of $\underline{\text{ oxygen }}$ in the balanced equation is

Question

Quizplus · Accepted Answer

The balanced equation for the combustion of nonane is:
C9H20 + 14O2 → 9CO2 + 10H2O
The coefficient of oxygen is 14, which is already a whole number. Therefore, the smallest whole-number coefficient of oxygen in the balanced equation is 14, which corresponds to choice B.

The Complete Combustion of Nonane,C9H20,yields Carbon Dioxide and Water smallest whole-number ‾\underline{\text{ smallest whole-number }} smallest whole-number ​

The Complete Combustion of Nonane,C₉H₂₀,yields Carbon Dioxide and Water $\underline{\text{ smallest whole-number }}$