| 0min | 10min | 20min | 30min | 40min | 50min |
830℃ | 1mol | 0.8mol | 0.65mol | 0.55mol | 0.5mol | 0.5mol |
1100℃ | 1mol | 0.75mol | 0.6mol | 0.6mol | 0.6mol | 0.6mol |
A.升高温度 | B.充入氮气 | C.将水蒸气从体系中分离 | D.用更有效的催化剂 |
压强/MPa 温度/℃ | 0.1[ | 0.5 | 1 | 10 |
400 | 99.2% | 99.6% | 99.7% | 99.9% |
500 | 93.5% | 96.9% | 97.8% | 99.3% |
600 | 73.7% | 85.8% | 89.5% | 96.4% |
| 反应前各物质的物质的量/mol | ||
A | B | C | |
甲 | 1 | 3 | 0 |
乙 | 0 | 0 | 2 |
丙 | 1.5 | 4.5 | 1 |
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