A.νH2=νN2=νNH3 | B.νN2=3νH2 | ||
C.νNH3=
| D.νH2=3νN2 |
A.④>③>①>② | B.②>④>③>① | C.②>③>④>① | D.④>③>②>① |
A.③>①>② | B.③>②>① | C.①>②>③ | D.②>①>③ |
A.V(A)=0.15mol.L-1S-1 | B.V(B)=0.4 mol.L-1S-1 |
C.V(C)=0.25 mol.L-1S-1 | D.V(D)=0.15 mol.L-1S-1 |
A.3:1:2 | B.4:4:0 | C.2:1:2 | D.1:2:1 |
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