
(1)配制




(2)常温下,测定该反应的平衡常数K。
资料卡片 ⅰ. ![]() ![]() ⅱ. ![]() ![]() ![]() ![]() ![]() |
将


①甲同学通过测定滤液中










②乙同学通过测定滤液中








(3)该小组进一步研究常温下稀释对该平衡移动方向的影响。
用



序号 | ![]() | ![]() | ![]() | ![]() |
Ⅰ | 10 | 10 | ![]() | |
Ⅱ | 2 | a | b | ![]() |







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

