The equilibrium constant for the following reactions are given at 25$$^\circ $$C

$$2A$$ $$\rightleftharpoons$$ B + C, K₁ = 1.0

$$2B$$ $$\rightleftharpoons$$ C + D, K₂ = 16

$$2C + 2D$$ $$\rightleftharpoons$$ 2P, K₃ = 25

The equilibrium constant for the reaction

P $$\rightleftharpoons$$ $$A + {1 \over 2}$$B at 25$$^\circ $$C is

In the equilibrium, H₂ + I₂ $$\rightleftharpoons$$ 2HI, if at a given temperature the concentration of the reactants are increased, the value of the equilibrium constant, K_C, will

Equilibrium constants for the following reactions at 1200 K are given

2H₂O(g) $$\rightleftharpoons$$ 2H₂(g) + O₂(g), K₁ = 6.4 $$\times$$ 10^$$-$$8

2CO₂(g) $$\rightleftharpoons$$ 2CO(g) + O₂(g), K₂ = 1.6 $$\times$$ 10^$$-$$6

The equilibrium constant for the reaction?

H₂(g) + CO₂(g) $$\rightleftharpoons$$ CO(g) + H₂O(g) at 1200 K will be