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计算题:已知高炉煤气的体积百分比组成为:CO2:10.2%;CO:32.12%;CH4:0.34%;N2:55.56%;O2:0.17%;H2:1.61%,求其密度?(保留3位小数)

答案

参考答案:

r=0.01(1.977CO2+1.429O2+1.25CO+0.09H2+0.717CH4+1.25N2

=0.01×(1.977×10.2+1.429×0.17+1.25×32.12+0.09×1.61+0.717×0.34

+1.25×55.56)

=1.304Kg/m3

答:密度1.304Kg/m3

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