设生成CO2的CH4为Xmol 则802X+519(1-x)=731.5 解得X=0.75mol
CH4+2O2=CO2+H2O 2 CH4+3O2=2CO+4H2O
1 2 2 3
0.75 1.5 0.25 0.375
所以参与O2反应的mol为1.875 M(O2)=1.875*32=60g
设生成CO2的CH4为Xmol 则802X+519(1-x)=731.5 解得X=0.75mol
CH4+2O2=CO2+H2O 2 CH4+3O2=2CO+4H2O
1 2 2 3
0.75 1.5 0.25 0.375
所以参与O2反应的mol为1.875 M(O2)=1.875*32=60g