
容器 | n(CO2)/mol | n(C)/mol | n(CO)/mol |
甲 | 0.1 | 0.3 | 0 |
乙 | 0 | 0 | 0.4 |

A.曲线Ⅰ对应的是甲容器 |
B.a、b两点所处状态的压强大小关系:9pa>14pb |
C.c点:CO的体积分数>![]() |
D.900K时,若起始向容器乙中加入CO、CO2、C各1mol,则v(正)>v(逆) |

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

