
回答下列问题:
(1)若第I步反应生成1molH2,吸收QkJ热量,第I步的热化学方程式为
(2)甲烷水蒸气重整制氢反应CH4(g)+H2O(g)


(3)已知上述制氢过程中存在副反应:CO(g)+ H2O(g)

(4)在一定条件下,密闭容器中加入一定量的CO、H2O和催化剂发生反应CO(g)+ H2O(g)











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

