Chemical Equilibrium Questions

The equilibrium constant (Kp) for the reaction PCl5(g)→PCl3(g) + Cl2(g) is 16. If the volume of the container is reduced to one half its original volume, find the value of Kp for the reaction at the same temperature.

The vapour density of undecomposed N2O4 is 46. When heated, vapour density decreases to 24.5 due to its dissociation to NO2. The precentage dissociation of N2O4 at the final temperature is -

In the reaction, 2SO₂(g) + O₂ (g) → 2SO₃ (g) + X cals, most favourable condition of temperature and pressure for greater yield of SO₃ are

At 444º C, the equilibrium constant K for the reaction 2AB(g) →A₂(g) + B₂(g) is . The degree of dissociation of AB will be

For the reaction PCl₅(g) → PCl₃(g) + Cl₂(g), The moles of each component PCl₅, PCl₃ and Cl₂ at equilibrium were found to be 2. If the total pressure is 3 atm. The Kp will be –

The equilibrium constant for the reaction N₂ + 3H₂ → 2NH₃ is 16. What would be value of equilibrium constant for the reactionNH₃ → N₂ + H₂

The value of Kc for the reaction :A + 3B → 2C is 0.5 at 400°C. Calculate the value of Kp