The following equilibrium constants are given:

$$ ext{N}_2 + 3 ext{H}_2 ightleftharpoons 2 ext{NH}_3 ; K_1$$

$$ ext{N}_2 + ext{O}_2 ightleftharpoons 2 ext{NO} ; K_2$$

$$ ext{H}_2 + \fra

Question

The following equilibrium constants are given:

$$	ext{N}_2 + 3	ext{H}_2 ightleftharpoons 2	ext{NH}_3 ; K_1$$

$$	ext{N}_2 + 	ext{O}_2 ightleftharpoons 2	ext{NO} ; K_2$$

$$	ext{H}_2 + \frac{1}{2}	ext{O}_2 ightleftharpoons 	ext{H}_2	ext{O} ; K_3$$

The equilibrium constant for the oxidation of $	ext{NH}_3$ by oxygen to give $	ext{NO}$ is

Accepted Answer

$\frac{K_2 K_3^3}{K_1}$

Answer

$\frac{K_2 K_3^2}{K_1}$

Answer

$\frac{K_2^2 K_3}{K_1}$

Answer

$\frac{K_1 K_2}{K_3}$

AIPMT PRELIMS 2007 Chemistry Equilibrium Constants MCQ Question