A) 12.229
B) 21.229
C) 12.922
D) 21.046
Correct Answer: A
Solution :
For equation \[2S{{O}_{2}}(g)+{{O}_{2}}(g)\rightleftharpoons 2S{{O}_{3}}(g)\] \[{{K}_{c}}=\frac{{{[S{{O}_{3}}]}^{2}}}{{{[S{{O}_{2}}]}^{2}}[{{O}_{2}}]}\] \[=\frac{{{[1.90\,M]}^{2}}}{{{[0.60M]}^{2}}[0.82M]}\] \[=12.229\,{{M}^{-1}}\]or \[12.229\,L\,mo{{l}^{-1}}\]You need to login to perform this action.
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