The balanced equation below shows the products that are formed when pentane (C₅H₁₂) is combusted.
/?f=C_5H_%7B12%7D%20%2B%208O_2%20%5Crightarrow%2010CO_2%20%2B%206H_2O" id="TexFormula1" title="C_5H_{12} + 8O_2 \rightarrow 10CO_2 + 6H_2O" alt="C_5H_{12} + 8O_2 \rightarrow 10CO_2 + 6H_2O" align="absmiddle" class="latex-formula">What is the mole ratio of oxygen to pentane? a. 1:6 b. 6:8 c. 8:1 d. 10:8