
A.若平衡时A气体在两容器中的体积分数相等,则x:y=1:1 |
B.若x:y=1:3,当M中放出热量168kJ时,A的转化率为80% |
C.若x:y=1:1,平衡时测得N中含A、C分别为1.2mol、0.2mol。保持温度不变,再向N中通入0.6molA,则平衡向逆反应方向移动。 |
D.若x=1,y=1.8,在N中达到平衡时容积为24L,C为0.4mol,则反应起始时N的容积为28L |

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

