Chemical EquilibriumRelationship Between Kp, Kc and Pressure46Choose the best answerIf Kp > Kc for a gaseous reaction, the forward reaction is favoured by:ALow pressureBHigh pressureCHigh pressure only at low temperatureDPressure has no effect Like 17 Discuss 0Share1
Chemical EquilibriumEffect of Temperature on Equilibrium47Choose the best answerFor A + B + heat ⇌ C + D, increasing temperature causes the concentration of products to:AIncreaseBDecreaseCRemain unchangedDBecome zero Like 0 Discuss 0Share
Chemical EquilibriumHaber Process and Le Chatelier’s Principle48Choose the best answerWhich conditions favour a high equilibrium yield of NH₃ in the Haber process?AHigh concentration of reactantsBLow temperature and high pressureCContinuous removal of NH₃DAll of these Like 0 Discuss 0Share
Chemical EquilibriumEffect of Pressure on Equilibrium49Choose the best answerWhich equilibrium shifts to the right when total pressure is increased?AN₂(g) + 3H₂(g) ⇌ 2NH₃(g)BH₂(g) + I₂(g) ⇌ 2HI(g)CH₂(g) + Cl₂(g) ⇌ 2HCl(g)DN₂O₄(g) ⇌ 2NO₂(g) Like 0 Discuss 0Share
Chemical EquilibriumEffect of Pressure on Equilibrium50Choose the best answerWhich equilibrium is unaffected by a change in pressure?AN₂(g) + O₂(g) ⇌ 2NO(g)B2SO₂(g) + O₂(g) ⇌ 2SO₃(g)C2O₃(g) ⇌ 3O₂(g)D2NO₂(g) ⇌ N₂O₄(g) Like 0 Discuss 0Share