Ethylene is produced in a vessel packed with non-porous, spherical Al2O3 catalyst beads. The specific surface area ofthe catalyst is 10m2/g, its bulk density is 1.5kg/L (mass catalyst/volume of reactor), and the porosity of the bed is 0.40. The stoichiometric equation is C2H5OHC2H4+H2O It was determined that the overall rate of reaction, r, is 267mol/(Lhr). Calculate 1. The rate of consumption of ethanol per unit volume of reactor. 2. The rate of consumption of ethanol per unit volume of fluid. 3. The rate of consumption of ethanol per kg of catalyst. 4. The rate of consumption of ethanol per m2 of catalyst area