Any idea how to solve it using matlab ?

7) Consider the reformer given below. The following overall reaction is considered to occur in the reformer CH4igi + 2H,Og CO2W" 4Ha@ The reactants are supplied in the ratio, 3 mol steam tol mol feed 1.90% of CH4 is converted. On the basis of 100 mol/min of feed, calculate the flowrate and composition of stream 3. H20 CH4 85% CO2 5% N; 1096 100 mol/min CH4 CO2 N2 Reformer HO H2 34