問題詳情
73. At a certain temperature, placing one mole of ammonia gas into a sealed container results in 40% ammonia decomposition at equilibrium. What is the equilibrium constant KC for ammonia decomposition at that temperature? (ammonia decomposition: 2NH3(g) → N2(g) + 3H2(g))
(A) 0.043
(B) 0.12
(C) 0.80
(D) 8.33
(E) 17
參考答案
答案：B
統計：A:0,B:1,C:0,D:0,E:0
難度：計算中