Consider the process system shown in the figure below that concentrates a feed solution that is 25% acid and 75% H2O through evaporating the solvent (H2O). The output of the concentrator is 99% acid. A bypass flow can be adjusted from 0 to 10 g/s in 0.25 g/s increments to change the Product concentration. The Feed mass flow rate is held constant at 10 g/s each and there is no accumulation. Write a Matlab script to calculate and plot the Product concentration of water and acid as a function of bypass mass flow

Solvent Product Feed Concentrator bypass Solvent Product Feed Concentrator bypass