//Example12.2// Na=22.99;//amu //atomic mass of sodium O=16.00;//amu //atomic mass of Oxygen a=2;//Number of atoms c = 2; Na2O=c*Na+O mprintf("Na2O = %f amu",Na2O) d=3;//Number of atoms C=12.00;//amu //atomic mass of Carbon Na2CO3=c*Na+C+d*O mprintf("\nNa2CO3 = %f amu",Na2CO3) Ca=40.08;//amu //atomic mass of calcium CaO=Ca+O mprintf("\nCaO = %f amu",CaO) CaCO3=Ca+C+d*O mprintf("\nCaCO3 = %f amu",CaCO3) a1=150;//Kg //kilogram Na2Co=a1*(Na2CO3/Na2O) mprintf("\nNa2Co = %i kg",Na2Co) b=100;//kg //kilogram CaCo=b*(CaCO3/CaO) mprintf("\nCaCo = %i kg",CaCo) mprintf("\nSio2 required = 750Kg") SiO2=750;//kg //Kiligram wt1=(Na2Co/(Na2Co+CaCo+SiO2))*100 mprintf("\nwt1 = %f wt percent Na2CO3",wt1) wt2=(CaCo/(Na2Co+CaCo+SiO2))*100 mprintf("\nwt2 = %f wt percent CaCO3",wt2) wt3=SiO2/(Na2Co+CaCo+SiO2)*100 mprintf("\nwt3 = %f wt percent SiO2",wt3)