fortwitch1029384756 fortwitch1029384756 08-03-2024 Chemistry contestada At STP, solid iron reacts with oxygen gas to form iron (III) oxide according to the following equation: If 3.75 g of Fe2O3 is produced, what mass of O2 Reacted? 4 Fe (s)+3 O2(g) → 2FeO3(s)