please answer as detailed as possible

x 2.) A mernbrane process is being designed to recover solute A from a dilute solution where C1 = 2.0 x 102 kg mol A/m by dialysis through a membrane to a solution where C2 = 0.3 x 102 kg mol A/ m' The membrane thickness is 1.59 x 10-5 m, the distribution coefficient K = 0.75, DAB = 3.5 x 10 m/s in the membrane. The mass transfer coefficient kol is large and can be considered as infinite and ko2 = 2.1 x 10 m/s i.) Calculate the flux at steady state. (5 marks) ii.) Calculate the concentration at the membrane interface Czi- (5 marks) iii.) Calculate the concentration at the membrane interface Czis- (5 marks) iv.) Sketch and label the concentration profile for the system, two liquid films and a solid, when the mass transfer coefficient kei is large and infinite. (10 marks) Given that, K' = = OL Culs = CzLs Cit Cat NA = key (C1 - 10) = - DABKI (Cui - cz1) = PM (Cu - C21) = k 2 (Czi - C2) - = L Pm DARK L G-C2 NA = ka Pm'kez