Can somone help me with this please?

Material & Energy Balances - Homework 3 1. A distillation column is a process unit in which a feed mixture is separated by multiple partia vaporizations and condensations to form two or more product streams. The overhead produ stream is rich in the more volatile components and the bottom product stream is rich in the volatile components. In the column below, 40% of species A that is fed to the column is recovered in the overhead stream. The two feed streams enter with the same mass flow rate Specified mass fractions are shown. B 20% C 80% A B C 25% A 50% B B 40% C 6096 (a) Complete labeling the flowchart by numbering streams and adding known and unknown variables. (b) Write down subsidiary relations in terms of your unknown variables. (c) Prepare a degrees-of-freedom table showing the process is properly specified once a basis is set. (d) Set a basis on the upper feed stream, then solve the for the unknown flowrates and compositions