Q

# Need clarity, kindly explain! - Equilibrium - NEET

The equilibrium constants of the following are:

The equilibrium constant (K) of the reaction:

• Option 1)

• Option 2)

• Option 3)

• Option 4)

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Equilibrium constant for the reverse reaction -

Equilibrium constant for the reverse reaction is the inverse of the equilibrium constant for the reaction in the forward direction.

- wherein

$K'_{c}=\frac{1}{K_{c}}$

${K'_{c}}$   is  equilibrium constant for reverse direction.

$N_{2}+3 H_{2}\rightleftharpoons 2NH_{3}, K_{1}$

$2 H_{3}\rightleftharpoons 3H_{2}+N_{2}}$ , $\frac{1}{K_{1}}$   - - - - - - - -- (1)

$H_{2}+\frac{1}{2}O_{2}\rightarrow H_{2}O , K_{3}$  - - - - -- - - - - -(2)

$3H_{2}+\frac{3}{2}O_{2}\rightarrow 3H_{2}O , K_{3}^{3}$ - - - - - - - - - - (3)

$3H_{2}+\frac{3}{2}O_{2}\rightleftharpoons 3H_{2}O , K=\frac{K_{2}K_{3}^{3}}{K_{1}}$

Option 1)

Incorrect option

Option 2)

Correct option

Option 3)

Incorrect option

Option 4)

Incorrect option

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