容器 | n(CO2)/mol | n(C)/mol | n(CO)/mol |
甲 | 0.2 | 0.6 | 0 |
乙 | 0.4 | 0.8 | 0 |
丙 | X<0.6 | 1 | 0 |
A.曲线Ⅰ、Ⅱ、Ⅲ对应的容器分别是乙、甲、丙 |
B.a、b、c三点所处状态的压强大小关系:pc>pb>pa |
C.1100K时,平衡时容器中混合气体的平均分子量大小关系:甲>乙>丙 |
D.1000K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