首页/ 题库 / [单选题]24已知反应2NH3= N2+ 3H2,的答案

24已知反应2NH3= N2+ 3H2,在等温条件下,标准平衡常数为025,那么,在此条件下,氨的合成反应1/2 N2+ 3/2 H2= NH3的标准平衡常数为

单选题
2021-09-08 14:05
A、 4
B、 0.5
C、 2
D、 1
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正确答案
C

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24已知反应2NH3= N2+ 3H2,在等温条件下,标准平衡常数为025,那么,在此条件下,氨的合成反应1/2 N2+ 3/2 H2= NH3的标准平衡常数为
26已知反应2NH3= N2+ 3H2,在等温条件下,标准平衡常数为025,那么,在此条件下,氨的合成反应1/2 N2+ 3/2 H2= NH3的标准平衡常数为
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