A.图中表示lgV正~lgc(NO2)的是直线I |
B.T ℃时,往刚性容器中充入一定量NO2,平衡后测得c(N2O4)为1.0 mol·L-1则平衡时V逆 = 10a+2 |
C.T ℃时,该反应的平衡常数K = 100 L·mol-1 |
D.T℃时向2 L恒容密闭容器中充入1.6 mol NO2,某时刻V正 = 4 ×10a mol/(L· min)则此时NO2的转化率为25% |
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