200g xg yg
CaCO3 = CaO + CO2
100 g 56g 44g
Se calculeaza puritatea =p=mt.100:mp
mt=p.mp:100
mt=80.250:100
mt=200 Kg CaCO3 pur
Se calculeaza x si y de pe ecuatie
x=200.56:100=112 kg CaO
Y=200.44:100=88kg CO2
(mt=masa teoretica)
(mp=masa practica)
M CaCO3=40+12+3.16=100------->1mol=100g
MCaO=40+16=56-------->1mol=56 g
MCO2=12+2.16=44------->1mol=44g