Elementary irreversible gas phase reaction is carried out in a catalyst filled piston flow adiabatic reactor. Pure substance A is fed into the reactor at a temperature of 450 K and a pressure of 10 atm, at a volumetric flow rate of 20 dm3/s. Using the data below;

Elementary irreversible gas phase reaction is carried out in a catalyst filled piston flow adiabatic reactor. Pure substance A is fed into the reactor at a temperature of 450 K and a pressure of 10 atm, at a volumetric flow rate of 20 dm3/s. Using the data below;

a) Construct the stoichiometric table and write the reaction rate in terms of conversion.

b) Draw iso-rate curves for -r'''= 0.004 and -r''' = 0.075 (mol/g cat.s)

HA=70kJ/mol;HB=50kJ/mol;HC=40kJ/molCPA=40J/mol.K;CPB=25J/mol.K;CPC=15J/mol.KP=10atm.k=587exp[3776.6/T];dm3/kgkat.sTmin=450K,Tmax=700K