StoichiometryMass–Volume Stoichiometry1Choose the best answerWhat volume of O₂ at STP (273 K and 1 atm) is required to react completely with 8.0 g CH₄? CH₄ + 2O₂ → CO₂ + 2H₂OA44.8 LB22.4 LC11.2 LDNone of these Like 0 Discuss 0Share