Solute A is to be removed from an inert gas B in a multistage countercurrent absorption tower. The gas enters the tower at a rate of 200 kgmol/h and contains 20% mole % A. The solvent enters the tower is free of solute, determine. a) The minimum liquid to gas ratio (Ls/Gs)min if the exiting gas stream contains 5 mole of solute A b) Number of theoretical stages if Ls = 1.5 (Ls)min 0 0.02 0.04 0.06 0.07 Y 0 0.08 0.16 0.24 0.28 Puestion #3