Aluminum sulphate (Al2 (SO4) 3) is used in water treatment and many chemical processes. Aluminum sulphate; ground bauxite (aluminum ore) with sulfuric acid (H2SO4) It is obtained by the reaction...

Aluminum sulphate (Al2 (SO4) 3) is used in water treatment and many chemical processes. Aluminum sulphate; ground bauxite (aluminum ore) with sulfuric acid (H2SO4) It is obtained by the reaction (Al2O3 + 3H2SO4 Al2 (SO4) 3 + 3H2O). Bauxite ore; It consists of 55.4% aluminum oxide by weight and the remainder inert (impurity) components. 1080 lb bauxite ore for produced raw aluminum containing 2000 lb pure aluminum sulphate and 2510 lb sulfuric acid solution containing 77.7% by weight sulfuric acid (H2SO4) is used (30 P); a) Overreactive and limiting reactant, b) How many percentage of excess reactants are used, c) Determine the degree of completion (transformation) of the reaction. Note = Weight weight of compounds MAl2O3 = 101.9 lb / lbmol, MAl2 (SO4) 3 = 342.1 lb / lbmol, Boxes as MH2SO4 = 98.1 lb / lbmol, MH2O = 18 lb / lbmol.