A. 1.56 atm
B. 1.06 atm
C. 0.75 atm
D. 2.71 atm
The equilibrium pressure of NO2 in the equilibrium N2O4(g) <==> 2NO2(g) is 1.56 atm. Its pressure on the addition of a catalyst will be?
2017-03-02 8:43 pm
回答 (1)
2017-03-02 9:26 pm
N₂O₄(g) ⇌ 2NO₂(g)
Catalyst can only affect the rate of reaction, but it does not affect the position of equilibrium. Therefore, on addition of a catalyst, the equilibrium pressure of NO₂ is unchanged, i.e. 1.56 atm.
The answer: A. 1.56 atm
Catalyst can only affect the rate of reaction, but it does not affect the position of equilibrium. Therefore, on addition of a catalyst, the equilibrium pressure of NO₂ is unchanged, i.e. 1.56 atm.
The answer: A. 1.56 atm
收錄日期: 2021-04-20 19:36:41
原文連結 [永久失效]:
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