1. (10 points) Consider the removal of a pollutant by a zero-order reaction with a rate constant of ko in a reactor with flowrate Q and volume V. (a) (3 points) Write the mass balance for this reactor assuming it is operating as a CMFR at steady-state. Express your answer in terms of the detention time, td. (b) (3 points) Write the mass balance for this reactor assuming it is operating as a PFR at steadystate. Express your answer in terms of the detention time, td. (c) (2 points) Determine the units of k0 assuming concentration is measured in mg/L and time is measured in minutes. (d) (2 points) How much larger does the CMFR have to be relative to the PFR to achieve 99% removal of the pollutant at steady-state? 1. (10 points) Consider the removal of a pollutant by a zero-order reaction with a rate constant of ko in a reactor with flowrate Q and volume V. (a) (3 points) Write the mass balance for this reactor assuming it is operating as a CMFR at steady-state. Express your answer in terms of the detention time, td. (b) (3 points) Write the mass balance for this reactor assuming it is operating as a PFR at steadystate. Express your answer in terms of the detention time, td. (c) (2 points) Determine the units of k0 assuming concentration is measured in mg/L and time is measured in minutes. (d) (2 points) How much larger does the CMFR have to be relative to the PFR to achieve 99% removal of the pollutant at steady-state