i sow all answer before in chegg and it wsa not correct , so plz solvet agien by steps not words . ty

Question 2: Distillation of a Mixture of Benzene and Toluene 450lbmol/hr(204kmol/hr ) of a mixture of 60 mol\% benzene (LK) and 40mol toluene (HK) is to be separated into a liquid distillate and a liquid bottoms product of 95mol% and 5mol benzene, respectively. The feed enters the column as a saturated liquid. Use the McCabe-Thiele method to compute, at 1atm (101.3 kPa) : a) Nmie b) Rmin Re-compute Rmin considering the feed enters the column with a molar percent vaporization equal to the distillate-to-feed ratio. c) Number of equilibrium stages N, for R/Rmn=1.3, and the optimal feed-st. location. Re-compute N considering the feed enters the column with a molar pero vaporizotion equal to the distillate-to-feed rotio. After that makerial bunimcet D=1247kmolhr=793kmol/hr