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Question
K1 and K2 are the equilibrium constants for the reactions respectively.
\[\ce{N2(g) + O2(g) <=>[K1] 2NO(g)}\]
\[\ce{NO(g) + O2(g) <=>[K2] 2NO2(g)}\]
What is the equilibrium constant for the reaction \[\ce{NO2(g) <=> 1/2 N2(g) + O2(g)}\]
Options
`1/(sqrt("K"_1 "K"_2))`
(K1 = K2)1/2
`1/(2"K"_1"K"_2)`
`(1/("K"_1"K"_2))^(3//2)`
Solution
`1/(sqrt("K"_1 "K"_2))`
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