在36 g碳不完全燃烧所得气体中,CO占1/3体积,CO2占2/3体积,且
C(s) + O2(g) = CO(g)△H =" -110.5" kJ/mol CO(g) + O2(g) = CO2(g)△H =" -283" kJ/mol与这些碳完全燃烧相比,损失的热量是( )
A.172.5 kJ | B.1149 kJ | C.283kJ | D.517.5 kJ |
在36 g碳不完全燃烧所得气体中,CO占1/3体积,CO2占2/3体积,且
C(s) + O2(g) = CO(g)△H =" -110.5" kJ/mol CO(g) + O2(g) = CO2(g)△H =" -283" kJ/mol与这些碳完全燃烧相比,损失的热量是( )
A.172.5 kJ | B.1149 kJ | C.283kJ | D.517.5 kJ |