Batch Reactor with Multiple Reactions

The concentrations of five species are plotted as a function of dimensionless 
time, for three irreversible, elementary, liquid-phase reactions in an isothermal batch reactor. Use sliders to change the dimensionless rate constants for each reaction. The initial amounts of A and B in the reactor are 10 mol and 5 mol, respectively. Use buttons to plot just one concentration or all five together. The reactors are:
A + B → C
C → 2E 
2A → D

Download the CDF file to view the simulation offline using the free Wolfram CDF player.