StoichiometryTheoretical Yield1821Choose the best answerThe maximum amount of product predicted from a balanced chemical equation is called:APractical yieldBActual yieldCTheoretical yieldDA and B Like 0 Discuss 0Share
Chemical equilibrium 01Chemical equilibrium #Kc1822Choose the best answerFor A(g) ⇌ 2B(g), what is the unit of Kc?Amol L⁻¹BL mol⁻¹Cmol² L⁻²DNo unit Like 0 Discuss 0Share
GasesConditions for Real Gas Behaviour1823Choose the best answerReal-gas behaviour becomes most significant under:AHigh temperature and low pressureBLow temperature and high pressureCHigh temperature and high pressure onlyDLow temperature and very low pressure Like 0 Discuss 0Share
UHS MDCAT 2025 Chemistryuhs mdcat chemistry 2025#Mole Concept#Stoichiometry1824Choose the best answerFor the balanced equation 2H₂ + O₂ → 2H₂O, what volume of H₂ at STP is required to produce 1 mol of H₂O? (UHS MDCAT 2025)A11.2 dm³B22.4 dm³C10 dm³D58 dm³ Like 0 Discuss 0Share
Chemical EquilibriumRelationship Between Kp and Kc1825Choose 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