Repeat Example 5.4 for external reflux flow rates Lo of
(a) 1,500 lbmol/h
(b) 2,000 lbmol/h
(c) 2,500 lbmol/h
Plot dc3/bc3 as a function of Lo from 1,000 to 2,500 lbmolh. In making the calculations, assume that stage temperatures do not change from the results of Example 5.4. Discuss the effect of reflux ratio on the separation.