A.39.292kJ | B.3274.3kJ | C.784.92kJ | D.2489.44kJ |
A.Q1=Q3<Q2 | B.Q2>Q3>Q1 | C.Q3>Q2>Q1 | D.Q1=Q2=Q3 |
A.C+H2O |
B.C(s)+H2O(g) |
C.C(s)+H2O(g) |
D.C(s)+ H2O(g) |
A.A→F,△H=—△H6 | ||
B.△H1+△H2+△H3+△H4+△H5+△H6=1 | C.C→F,△H ="" △H1+△H2+△H6 | D.△H1+△H2+△H3 ="=" △H4+△H5+△H6 |
氨含量 P(大气压) t(℃) | 100 | 200 | 300 | 600 | 1000 |
200 | 81.5 | 86.4 | 89.9 | 95.4 | 98.8 |
300 | 52.0 | 64.2 | 71.0 | 84.2 | 92.6 |
400 | 25.1 | 38.2 | 47.0 | 65.2 | 79.8 |
500 | 10.6 | 19.1 | 26.4 | 42.2 | 57.5 |
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