1064mL=1.064/22.4=0.0475mol
2HCl x mol; CO2 0.0475mol x=0.095mol 用了0.267*0.5=0.1335mol 余0.0385mol
NaOH=> 38.5mL
CaCO3=CaO+CO2
CaCO3 0.095mol 4.75g 95%
1t CaCO3 10000mol->9500mol CaO 0.532t
1064mL=1.064/22.4=0.0475mol
2HCl x mol; CO2 0.0475mol x=0.095mol 用了0.267*0.5=0.1335mol 余0.0385mol
NaOH=> 38.5mL
CaCO3=CaO+CO2
CaCO3 0.095mol 4.75g 95%
1t CaCO3 10000mol->9500mol CaO 0.532t