The gas stream from a chemical reactor contains 23.55mol%A and the rest are inert gases. The total flow is 200 kgmol/h to an absorption tower at 30C and 760mmHg pressure, where liquid containing 0.005mole fraction A is the scrubbing liquid. The outlet gas concentration is to be 2.0mol%A. What is the minimum flow? Using 1.5 times the minimum, plot the equilibrium and operating lines and determine the number of theoretical trays. The gas stream from a chemical reactor contains 23.55mol%A and the rest are inert gases. The total flow is 200 kgmol/h to an absorption tower at 30C and 760mmHg pressure, where liquid containing 0.005mole fraction A is the scrubbing liquid. The outlet gas concentration is to be 2.0mol%A. What is the minimum flow? Using 1.5 times the minimum, plot the equilibrium and operating lines and determine the number of theoretical trays