please complete it on my way and draw the flow digram

Problem 3.6: (20 marks) An absorber is used to remove acetone from a nitrogen carrier gas. The feed, with acetone weight fraction of 0.213, enters at a rate of 200 kg/h. The absorbing liquid is water, which enters at a rate of 1000 kg/h. The exit gas stream is 0.8 wt% acetone and 2.9 wt% water vapor. Find the NDF (number degree freedom) and determine the acetone mass fraction in the bottom stream. Q.3.6). quid m = 200 kg/h. Xocstore.: 0:213 Xnitrogers: 1-0.213 = 0.787 m2 1000 kg/h Waterloo 13 Xacskos 0.00% xwater 0.029 X nitrogen 1-0.05 -0.029 = 0.963