//Chapter 17 Speed of Reaction Catalysis clc; clear; //Initialisation of Variables t= 10 //min c= 0.01 //molar c1= 0.00464 //molar //CALCULATIONS k= (c-c1)/(c*c1*t) T= 1/(k*0.01) //RESULTS mprintf("Velocity constant= %.1f min^-1",k) mprintf("\nHalf-time period= %.1f min",T)