what else is produced during the combustion of butane, c₄h₁₀? 2c₄h₁₀ + 13o₂ → 8______ + 10h₂o\no h₂o\no…

Explanation:

Step1: Recall combustion reaction principle

In a complete - combustion of a hydrocarbon, the products are carbon dioxide and water. The general equation for the combustion of a hydrocarbon $C_xH_y$ is $C_xH_y+(x + \frac{y}{4})O_2\rightarrow xCO_2+\frac{y}{2}H_2O$.

Step2: Analyze the given butane combustion equation

For butane $C_4H_{10}$, in the reaction $2C_4H_{10}+13O_2\rightarrow8\underline{\hspace{2cm}}+10H_2O$, we need to balance the carbon atoms. Since there are 8 carbon atoms on the left - hand side (2 moles of $C_4H_{10}$ with 4 carbon atoms each), and we know that the missing product is related to carbon in a combustion reaction. Each carbon atom combines with 2 oxygen atoms to form carbon dioxide.

Answer:

CO₂