温度/℃ | n(C)/mol | n(CO2)/mol |
T1 | 0.15 | |
T2 | 0.375 |
A.T1℃时,该反应的平衡常数K= |
B.T1℃时,5min时CO2的反应速率为0.015mol·L-1·min-1 |
C.由上述信息可推知:T1>T2 |
D.T2℃时,反应达到平衡后再通入NO,c(N2):c(NO)增大 |
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