only answer part d

The liquid-phase reaction is carried out in three continuous stirred tank reactors (CSTR) in series, where the CSTRs are identical. (d) If there is a step-change in feed concentration at t>0 (unit: min ) from 0.8 to 1.8 kg-mol of A/m3, simulate with Simulink and plot the concentrations CA1,CA2, CA3 change from t=0 until the time that all the concentrations reached it's new steady-state (step size =0.1min ). Some important information is given below: Initial conditions ( t=0) : CA1=0.4,CA2=0.2,CA3=0.1 Parameter values: =2,k=0.5 The liquid-phase reaction is carried out in three continuous stirred tank reactors (CSTR) in series, where the CSTRs are identical. (a) Derive the molar balance equations for this system. (b) Derive the molar balance equations for this system if CSTRs are isothermal. (c) Derive the transfer functions CA0CA3 and F0CA3 for the isothermal system. (d) If there is a step-change in feed concentration at t>0 (unit: min) from 0.8 to 1.8 kg-mol of A/m3, simulate with Simulink and plot the concentrations CA1,CA2, CA3 change from t=0 until the time that all the concentrations reached it's new steady-state (step size =0.1min ). Some important information is given below: Initial conditions (t=0):CA1=0.4,CA2=0.2,CA3=0.1 Parameter values: =2,k=0.5