MDCAT Chemistry Past Papers Reconduct 2023#Chemical Equilibrium#Kc26Choose the best answerIn the context of chemical equilibrium, what does the term Kc represent? (MDCAT Reconduct 2023)AEquilibrium constantBKinetic constantCReaction rate constantDCatalyst constant Like 0 Discuss 0Share
KMU MDCAT 2024 Chemistry#Chemical Equilibrium#Kc27Choose the best answerThe unit of Kc for the system PCl₅ ⇌ PCl₃ + Cl₂ is (KMU MDCAT 2024)Adm³/molBmol/dm³Cmol/dm⁶Dmol²/dm⁶ Like 0 Discuss 0Share
MDCAT Chemistry Paper 2025#Chemical Equilibrium#Kc28Choose the best answerFor which reaction, the value of Kc increases with increase in temperature? (IBA MDCAT 2025)ACH₄ + O₂ → CO₂ + H₂OBNaOH + HCl → NaCl + H₂OC2SO₂ + O₂ → 2SO₃DH₂(g) + I₂(s) ⇌ 2HI(g) Like 0 Discuss 0Share
Chemical equilibrium 01Chemical equilibrium #Kc29Choose the best answerA reaction with a very small Kc mainly contains:APredominantly products at equilibriumBPredominantly reactants at equilibriumCEqual concentrations of reactants and productsDComplete conversion to products Like 0 Discuss 0Share
Chemical EquilibriumActive Mass30Choose the best answerThe active mass of 64 g of HI present in a 2.0 dm³ flask is approximately:A2.0 mol dm⁻³B1.0 mol dm⁻³C0.50 mol dm⁻³D0.25 mol dm⁻³ Like 0 Discuss 0Share