


容器 | 容器Ⅰ | 容器Ⅱ | 容器Ⅲ |
反应温度![]() | 600 | 600 | 800 |
反应物投入量 | ![]() ![]() | ![]() | ![]() ![]() |
平衡![]() | ![]() | ![]() | ![]() |
平衡![]() | ![]() | ![]() | ![]() |
平衡体系总压强![]() | ![]() | ![]() | ![]() |
物质的转化率![]() | ![]() | ![]() | ![]() |
平衡常数K | ![]() | ![]() | ![]() |
下列叙述正确的是( )
A.![]() | B.![]() |
C.![]() | D.![]() |

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

