A.化学反应速率 | B.水的离子积常数Kw |
C.化学平衡常数 | D.弱酸的电离平衡常数Ka |
| N2 | H2 | NH3 |
甲 | 1 | 3 | 0 |
乙 | 0.5 | 1.5 | 1 |
丙 | 0 | 0 | 4 |
T / ℃ | 165 | 175 | 185 | 195 |
K | 111.9 | 74.1 | 50.6 | 34.8 |
A.0.60mol/L | B.0.50mol/L | C.0.45mol/L | D.0.55mol/L |
A.v(H2) =0.1mol•L-1•min-1 | B.v(N2)=0.2mol•L-1•min-1 |
C.v(NH3)=0.15mol•L-1•min-1 | D.v(H2)=0.3mol•L-1•min-1 |
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