A Second-Order Chemical Reaction

http://demonstrations.wolfram.com/ASecondOrderChemicalReaction/ The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily. A reaction of second order A + B -gt C is shown with initial concentrations a0, b0, and c0. The rate constant ka and the initial conditions are variable. Displayed are the time dependent concentrations that are solutions to the corresponding differential... Contributed by: Gergard Schwaab and Chantal Lorbeer (Ruhr University Bochum)