Question

The balanced chemical equation below shows the combustion reaction of butane (C₄H₁₀). What is the mole ratio of butane (C₄H₁₀) to carbon dioxide (CO₂)? *
$2C_{4}H_{10} + 13O_{2} --\ \textgreater \ 8CO_{2} + 10H_{2}O$

2:8
13:8
13:10
1:5

Answer 1

I believe that the correct answer is 13:10

Answer 2

The correct answer is 2:8