25℃、101 kPa下,CO、HCOOH、CH4和CH3OH的燃烧热依次是67.6 kJ/mol、62.8kJ/mol、890.3 kJ/mol、726kJ/mol,则下列热化学方程式不正确的是( )
A.CO(g)+O2(g)=CO2(g);DH=-67.6 kJ/mol |
B.HCOOH(1)+O2(g)=CO2(g)+H2O(1);DH=-62.8 kJ/mol |
C.CH4g)+2O2(g)=CO2(g)+2H2O(g);DH=-890.3 kJ/mol |
D.2CH3OH(l)+3O2(g)=2CO2(g)+4H2O(l);DH=-1452 kJ/mol |