UHS MDCAT 2025 Chemistryuhs mdcat chemistry 2025#Chemical Kinetics#Rate Law36Choose the best answer2A + B → 3C + D which of the following does not express the reaction rate?A-d[B]/dtBd[D]/dtC-½ d[A]/dtD-⅓ d[C]/dt Like 1 Discuss 0Share
SINDH MDCAT 2019 CHEMISTRY#Chemical Kinetics#Order of Reaction37Choose the best answerIn a zero order reaction, the rate is independent of: (Sindh MDCAT 2019)Atemperature of reactionBconcentration of reactionCconcentration of productsDcatalyst used Like 0 Discuss 0Share
MDCAT Chemistry Past Papers Reconduct 2023#Chemical Kinetics#Order of Reaction38Choose the best answerIn the chemical reaction N₂O₅ → NO₂, what is the order of the reaction? (MDCAT Reconduct 2023)AThird orderBFirst orderCZeroth orderDSecond order Like 0 Discuss 0Share
BUMHS MDCAT 2025 Chemistry#Chemical Kinetics#Rate Constant39Choose the best answerRate constant depends upon: (BUMHS MDCAT 2025)AVolumeBTemperatureCConcentrationDPressure Like 0 Discuss 0Share
Chemical KineticsEffect of Temperature on Reaction Rate40Choose the best answerThe reaction rate doubles for every 10°C rise in temperature. By what factor does the rate increase when temperature rises from 10°C to 40°C?A2B4C8D16 Like 0 Discuss 0Share