The equilibrium constant of the following are reactions
$N_{2} + 3 H_{2} ⇌ 2 N H_{3}$ $K_{1}$
$N_{2} + O_{2} ⇌ 2 N O$ $K_{2}$
$H_{2} + \frac{1}{2} O_{2} \to H_{2} O$ $K_{3}$
The equilibrium constant (K) of the reaction
$N H_{3} + \frac{5}{2} O_{2} \overset{K}{\leftrightarrow} 2 N O + 3 H_{2} O$ , will be

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TestHub · Accepted Answer

N 2 + 3 H 2 ⇌ 2 N H 3 K 1 } Reverse it. N 2 + O 2 ⇌ 2 N O K 2 H 2 + 1 2 O 2 → H 2 O K 3 } × 3 2 N H 3 + 5 2 O 2 ⇌ 2 N O + 3 H 2 O K C K C = K 2 K 3 3 K 1

Chemistry - Chemical Equilibrium Question with Solution | TestHub

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