
(1)



A.增大FeO的投入量,利于平衡正向移动 |
B.恒温恒压下,通入He气,对平衡移动无影响 |
C.恒温恒容下,若气体的密度不变,则反应达到平衡状态 |
D.恒温恒压下,若气体摩尔质量不变,则反应达到平衡状态 |


i.


ii.


iii.






①






②研究表明,反应i的速率方程为



(3)若反应ⅱ的速率方程为









同类型试题

y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2


y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2

