A mixture of 80 mole% ethane (C2H) and 20 mole% hydrogen (H2) flowing at rate of 200 mol/h is burned with 30% excess air. 92% fractional conversions of C, H. and 85% of H, are achieved with below reactions. 7 (reaction 1) C, H. + 502 2 CO2 + 3 H20 2 H2 + O2 2 H20 (reaction 2) Beside, the below undesired reaction also got carried out in the same reactor resulting to produce Co. Of the C2H that reacts, 85% formed CO, and the balance reacted to form Co. Process flowchart is given. Solve for the following: 5 (undesired reaction) CH, +592 2 CO + 3H20 n-200 (mol/h) YC2m 0.8 0.2 78 (mol/h) m (mol-CH./h) 2 (mol-H /h) Yo -0.21 n (mol-C0y/h) n (mol-C0/h) 9.79 ns (mol-H.O/h) n (mol-0./h) nr (mol-Ny/h) a) Stoichiometric moles of O2 required b) Determine amount of air fed to the process (noir) c) Prove that CzHg is the limiting reactant d) Perform the degree-of-freedom analysis, based on molecular balance method, and comment of your results c) Calculate molar flowrates of CH (m), H (2), CO (n) and CO (14) leaving the reactor (Hint: use given process information) 1) Calculate molar flowrates of effluent stream(ns) from the reactor using atomic balance method (Hint: input-output) g) Calculate the selectivity and yield of CO2 production (1 pt) (1 pt) (1 pt) (2 pt) (2 pt) (2 pt) (1 pt)