A.实验刚开始时,装置A和装置B中水分子从S2侧进入另一侧的速率不同 |
B.装置B的现象是S3溶液液面先上升后下降,最终S3和S2溶液液面持平 |
C.漏斗中液面先上升,加酶后继续上升,然后开始下降 |
D.若不加入酶,装置A、B达到渗透平衡时,S1溶液浓度小于S3溶液浓度 |
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