The theoretical number of carbon dioxide moles produced from 3 moles C₂H₆O is ________.

Question

Quizplus · Accepted Answer

From the given compound, we can see that there are 3 carbon atoms, 16 hydrogen atoms, and 2 sulfur atoms. To calculate the number of moles of CO2 produced, we need to first balance the chemical equation for the combustion of the compound: C3H16S2O + 12.5O2 → 3CO2 + 8H2O + 2SO2 From the balanced equation, we can see that for every 1 mole of the compound, we get 3 moles of CO2. Therefore, for 3 moles of the compound, we will get: 3 moles compound × 3 moles CO2/1 mole compound = 9 moles CO2 So the theoretical number of carbon dioxide moles produced from 3 moles C₂H₆O is 9. The closest answer choice is C: 6 moles CO2, which is incorrect. Therefore, the correct answer is C.

The Theoretical Number of Carbon Dioxide Moles Produced from 3