StoichiometryMole–Mole Stoichiometry1Choose the best answer27 g Al reacts with O₂ according to: 4Al + 3O₂ → 2Al₂O₃ How many moles of O₂ are required?A3 molB0.27 molC0.75 molD1.5 mol Like 0 Discuss 0Share