please help ASAP using Mariana J Beard numbers ASAP

A continuous distillation column is operated to separate a mixture of water and ethanol into an overhead distillate product and a bottom product, as shown in Table 1 and Figure 1. The volumetric flow rates of the feed stream, the distillate product stream and the reflux stream, their concentrations in weight %(w%), and their steady state temperatures are shown in Table 1. The distillation column is operated at 1 atmosphere. Table 1. Operating Conditions of a continuous distillation column. Table 2. Ethyl alcohol-water enthalpy data at 1atm. a. Calculate the mole percentages of ethanol for the feed stream, the distillate product stream and the bottom product stream (xF,xD and xB). b. Compute the mean molecular weights of the feed stream, the distillate product stream and the bottom product stream (MF,MD and MB) in g/g-mole. c. Evaluate the densities ( 5 decimal point accuracies) of all the streams at their operating temperatures ( F,D and B ) in g/cm3, using the interpolation/extrapolation method, and showing all the appropriate data in Table 5 . ***Ethanol aqueous solutions are not ideal solutions. d. Compute the molar flow rates of both the feed stream and the distillate product stream (F and D) in g-mole/min. e. Find the molar flow rate of the bottom product (B) in g-mole/min. f. Calculate the volumetric flow rate of the bottom product in cm3/min. g. Calculate the molar flow rate in g-mole/min and the mass flow rate in g/m min the point "1", as shown in Figure 1. h. Find the weight percentage of ethyl alcohol at the point "1". i. How much cooling water is required to condense the overhead distillate in g/min, assuming that the initial temperature and the final temperature of cooling water are TclC and Tc2F, respectively, and its heat capacity is Cpw Btu/lbmol /R (see Tables 1 and 2). j. Find the reflux ratio at these distillation conditions (see Table 1)