The elementary gas phase reaction A3B is carried out in a flow reactor. The specific reaction rate at 50C is 104/min and the activation energy is 85kJ/mol. Pure A enters the reactor at 10atm and 127C with a molar flow rate of 2.5mol/min. Calculate the reactor volume and space time necessary to achieve 90% conversion in a) a CSTR. b) a PFR. c) Calculate the time necessary to achieve 90% conversion in a constant volume batch reactor. d) Assume the reaction is reversible with Ke=2mol2/dm6, calculate the equilibrium conversion and then redo part (b) to achieve a conversion that is 90% of the equilibrium value