The empirical formula of a certain hydrocarbon is CH₂. When

Last updated: 8/6/2022

The empirical formula of a certain hydrocarbon is CH₂. When 0.125 moles of this hydrocarbon is completely burned with excess oxygen, it is observed that 8.40 Liters of CO₂ gas are produced at STP. What is the molecular formula of the unknown hydrocarbon? a) CH₂ b) C₂H4 d) C3H₁ e) C4H8 c) C₂H₂