Acetone is absorbed from its mixture with air in a nonvolatile absorption oil in a plate column. The entering gas contains 30mol% of acetone, and the entering oil is acetone-free. Of the acetone in the air 97% is to be absorbed, and the concentrated liquor at the bottom of the tower is to contain 10mol% of acetone. The equilibrium relationship is ye=1.9xe. Calculate the vapor and liquid components of Stages 1, 2 and 3 by solving material balances and the equilibrium relationship simultaneously. Compare the results with the graphic solution