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 |
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