现有下列两个图象:
下列反应中符合上述图象的是( )
A.N2(g)+3H2(g)2NH3(g)ΔH<0 |
B.2SO3(g)2SO2(g)+O2(g)ΔH>0 |
C.4NH3(g)+5O2(g) 4NO(g)+6H2O(g)ΔH<0 |
D.H2(g)+CO(g) C(s)+H2O(g)ΔH>0 |
现有下列两个图象:
下列反应中符合上述图象的是( )
A.N2(g)+3H2(g)2NH3(g)ΔH<0 |
B.2SO3(g)2SO2(g)+O2(g)ΔH>0 |
C.4NH3(g)+5O2(g) 4NO(g)+6H2O(g)ΔH<0 |
D.H2(g)+CO(g) C(s)+H2O(g)ΔH>0 |