The second order liquid phase reaction C6H5COCH2Br+C6H5N→C6H5COCH2NC5H5Br Is performed in a batch reactor at 35 oC. The specific reaction rate constant is 0.0445 dm3/mol/min. Reactor 1 is charged with 1000 dm³ of solution, where the concentration of each reactant is 2M.   

Consider a case where after filling reactor 1 in the above problem, the drain at the bottom of reactor 1 is left open and it drains into reactor 2 below it. Material leaves reactor 1 with a volumetric flow rate of 10 dm³/min.

a). What is the conversion, and concentration of each species in reactor 1 after 10, 50 and 80 minutes?

b). What is the conversion and concentration of each species in reactor 2 after 1, 10 and 50 minutes?

c). At the end of 50 minutes, the contents of the two reactors are mixed together. What is the overall conversion after mixing?