更新1:
C(g) + 2A(g) ⇌ 3E(s) + 2F(g) concentrations of C,A,andF are .2 M, .2 M,and .4M atEquilibrium and at 100 K. What is the Equilibrium constant?
C(g) + 2A(g) ⇌ 3E(s) + 2F(g) concentrations of C,A,andF are .2 M, .2 M,and .4M atEquilibrium and at 100 K.Equilibrium constant?20,15,10,or25?
回答 (1)
2018-06-09 10:24 am
C(g) + 2A(g) ⇌ 3E(s) + 2F(g) ….. Equilibrium constant = K
(This is a heterogeneous equilibrium. E is a solid with constant effective concentration and is thus omitted in the equilibrium expression.)
Equilibrium constant, K
= [F]² / ([C] [A]²)
= 0.4² / (0.2 × 0.2²)
= 20
The answer = 20
(This is a heterogeneous equilibrium. E is a solid with constant effective concentration and is thus omitted in the equilibrium expression.)
Equilibrium constant, K
= [F]² / ([C] [A]²)
= 0.4² / (0.2 × 0.2²)
= 20
The answer = 20
收錄日期: 2021-05-01 22:28:19
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20180609010425AAgCHLn