Chemical EquilibriumDynamic Equilibrium41Choose the best answerFor N₂(g) + 3H₂(g) ⇌ 2NH₃(g), at equilibrium:AEqual volumes of N₂ and H₂ reactBEqual masses of N₂ and H₂ reactCBoth reactions stopDNH₃ forms and decomposes at equal rates Like 0 Discuss 0Share
Chemical EquilibriumEffect of Pressure on Equilibrium42Choose 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 EquilibriumDynamic Equilibrium43Choose the best answerFor A ⇌ B, equilibrium is reached when:AA completely changes into BBExactly 50% of A changes into BCRate of A → B equals rate of B → ADOnly 10% of A changes into B Like 0 Discuss 0Share
Chemical EquilibriumEffect of Pressure on Equilibrium44Choose the best answerIn which equilibrium does increasing pressure increase the equilibrium yield of products?AH₂(g) + I₂(g) ⇌ 2HI(g)BH₂O(g) + CO(g) ⇌ CO₂(g) + H₂(g)CH₂O(g) + C(s) ⇌ CO(g) + H₂(g)DCO(g) + 3H₂(g) ⇌ CH₄(g) + H₂O(g) Like 0 Discuss 0Share
Chemical EquilibriumMagnitude of Equilibrium Constant45Choose the best answerWhich value of equilibrium constant indicates the greatest tendency toward products?AK = 10³BK = 10⁻²CK = 10DK = 1 Like 0 Discuss 0Share