1). Derive the design equation for a PFR. Assume rA = K CA. b). For a PFR you have the following data, X = 0.8, molar flow rate 5 mol/min., k = 0.5 mol- min L, CA= 1 mol/L, The isothermal, isobaric reaction in gas phase is A = 3 B, -TA = Kk CA Calculate the Volume for the PFR. 1+ EX 1-X Use: S dX = (1 + ) In () eX, = d yo

1). Derive the design equation for a PFR. Assume rA=kCA2. b). For a PFR you have the following data, X=0.8, molar flow rate 5mol/min.,k =0.5mol1min1L,CA0=1mol/L, The isothermal, isobaric reaction in gas phase is A=3B,rA=kCA Calculate the Volume for the PFR. Use: 0X1X1+XdX=(1+)ln(1X1)X,=yA0