//Chapter 9 Ionic Equilibria and Buffer Action clc; clear; //Initialisation of Variables c= 0.1 //M p= 1.34 //per cent T= 25 //C //CALCULATIONS C1= c*p/100 C2= c*p/100 C3= c-C1 Ka= C1*C2/C3 //RESULTS mprintf("Ionization constant = %.2e",Ka)