CGPET 2016 Solved Paper

Section: Chemistry
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Question : 54 of 150
 
Marks: +1, -0
Consider the following reversible reactions,
‌N2(g)+3H2(g)⇌2NH3(g)(K1) ....(i)
‌N2(g)+O2(g)⇌2‌NO(g)(K2).....(ii)
‌H2(g)+‌
1
2
O2
(g)
⇌H2O(g)(K3)
.....(iii)
The equilibrium constant for the reaction 2NH3(g)+‌
5
2
O2
(g)
⇌2‌NO(g)+3H2O(g)

will be
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