Iron(III) oxide reacts with carbon to give iron and carbon monoxide; Fe2O3(s)+3C(s)-->2Fe(s)+3CO(g). a) How many grams of C are required to react with 2.50 mol of Fe2O3? b) How many grams of CO are produced when 36.0 g of C reacts? c) How many grams of Fe can be produced when 6.00 g of Fe2O3 reacts