Question 1 (20 Marks) The liquid-phase reaction Y+ZP follows an elementary rate law and is carried out isothermally in a flow system. The concentrations of the Y and Z feed streams are 1M before mixing. The volumetric flow rate of each stream is 5 dm3/min, and the entering temperature is 300K. The streams are mixed immediately before entering. As a chemical engineer, you are assigned to select the best reactor to conduct the reaction. There are two reactors available. One is a gray 200dm3CSTR that can be heated to 77C or cooled to 0C, and the other is a white 800dm3 PFR operated at 300K that cannot be heated or cooled but can be painted red or black. Note: k=0.07dm3/molmin at 300K and E=20kcal/mol. (a) Evaluate the maximum conversion can be obtained by each reactor. (7 Marks) (b) Based on your answer in part (a), which reactor and what conditions do you recommend? Explain the reasons for your choice. (5 Marks) c) What conversion would be obtained if the CSTR and PFR are operated at 300K and connected in series? (8 Marks)