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Consider the Following Two Equilibria and Their Respective Equilibrium Constants

Question 50

Multiple Choice

Consider the following two equilibria and their respective equilibrium constants: (1) NO(g) + ½O2(g) ⇄ NO2(g)
(2) 2NO2(g) ⇄ 2NO(g) + O2(g)
Which one of the following is the correct relationship between the equilibrium constants K1 and K2?


A) K 2 = 2/ K 1
B) K 2 = (1/ K 1) 2
C) K 2 = − K 1/2
D) K 2 = 1/(2 K 1)
E) K 2 = 1/(2 K 1) 2

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