11.2L对应物质的量=11.2/22.4=0.5mol,设含CO2物质的量为x,则CO物质的量为0.5-x,可得:
44x+28(0.5-x)=18,解得x=0.25mol,
CO2的质量是44*0.25=11g
CO的体积是0.25*22.4=5.6L
11.2L对应物质的量=11.2/22.4=0.5mol,设含CO2物质的量为x,则CO物质的量为0.5-x,可得:
44x+28(0.5-x)=18,解得x=0.25mol,
CO2的质量是44*0.25=11g
CO的体积是0.25*22.4=5.6L