标况下n(CO2)=2000*1000/22.4=89285.71mol
m(co2)=89285.71*44=3928571.43g
2H2+O2=2H2O
n(H2O)=18/18=1mol
需要H2同样是1mol,标况下V(H2)=22.4*1=22.4L
标况下n(CO2)=2000*1000/22.4=89285.71mol
m(co2)=89285.71*44=3928571.43g
2H2+O2=2H2O
n(H2O)=18/18=1mol
需要H2同样是1mol,标况下V(H2)=22.4*1=22.4L