2. (10 points) A reactor with a volume of 25,000L is operated at a flowrate of 10,000L/hr and is being used to remove a pollutant by a reaction with k=0.01min1. (a) (2 point) Determine the reaction order n and detention time td of the reactor in units of hours. (b) (4 points) Assuming the reactor operates as a CMFR at steady-state, determine the percent removal of the pollutant. (c) (4 points) Assuming the reactor operates as a PFR at steady-state, determine the percent removal of the pollutant