Part 2. (20 Marks) Consider the following process where the same two reactions above take place and where the single pass conversion of A is equal to 50%. 2AB+C AD+C Based on the information provided in the flowehart and the results ohtained in Part 1: i. Perform the degree of freedom analysis, ii. Specify the stream for which you should consider a basis of calculation, iii. Determine the ratio fresh feed to recycle F0/F6 iv. Determine the composition of the purge stream