Use matlab only, show all the steps

3. (Points 25) The irreversible decomposition of the chemical A can be written A + 2B + 3C. At the initial, Cao=3.2 M, CBo = 0 M, Cco=0 M. The chemical reaction rate constant k is 0.08 min-1: (e.g., dce = -kCa). Use the numerical OED solver to compute the concentration profiles of the components of A, B and C at the time span of 0-10 min. Plot the concentration profiles of A, B and C as a function of time. = dt