Chemical EquilibriumRelationship Between Kp and Kc41Choose the best answerFor which reaction is Kp = Kc?AH₂(g) + I₂(g) ⇌ 2HI(g)BPCl₅(g) ⇌ PCl₃(g) + Cl₂(g)C2NH₃(g) ⇌ N₂(g) + 3H₂(g)D2SO₂(g) + O₂(g) ⇌ 2SO₃(g) Like 0 Discuss 0Share
Chemical EquilibriumEquilibrium Constant Kc42Choose the best answerFor A + B ⇌ C + D, initially [A] = [B] = 1.0 mol dm⁻³ and [C] = [D] = 0. At equilibrium, [C] = [D] = 0.8 mol dm⁻³. The value of Kc is:A6.4B0.64C1.6D16 Like 0 Discuss 0Share
Chemical EquilibriumEffect of Pressure on Equilibrium43Choose 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
Chemical EquilibriumRelationship Between Kp and Kc44Choose the best answerFor PCl₅(g) ⇌ PCl₃(g) + Cl₂(g), the relation between Kp and Kc is:AKp = KcBKp = Kc(RT)⁻¹CKp = Kc(RT)DKp = Kc(RT)² Like 1 Discuss 0Share
Chemical EquilibriumRelationship Between Kp and Kc45Choose the best answerFor which reaction is Kp = Kc?A2NOCl(g) ⇌ 2NO(g) + Cl₂(g)BN₂(g) + 3H₂(g) ⇌ 2NH₃(g)CH₂(g) + Cl₂(g) ⇌ 2HCl(g)DN₂O₄(g) ⇌ 2NO₂(g) Like 0 Discuss 0Share