A.NO:0.001摩/升 | B.H2O:0.002摩/升 |
C.NH3:0.002摩/升 | D.O2:0.00125摩/升 |
△C |
△t |
| ||
△t |
| ||
60s |
6 |
4 |
5 |
4 |
A.v(AB3)=0.5 mol/(L•min) | B.v(B2)=0.6 mol/(L•min) |
C.v(A2)=0.4 mol/(L•min) | D.无法判断 |
A.v(A)=0.25mol/(L•min) | B.v(B)=0.6mol/(L•min) |
C.v(C)=0.3mol/(L•min) | D.v(D)=0.1mol/(L•min) |
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