UHS MDCAT 2025 Chemistryuhs mdcat chemistry 2025#Spontaneous Reactions#Thermochemistry & Thermodynamics6Choose the best answerMajority of reactions taking place at ordinary temperatures with -ΔH are:AEndothermicBExothermicCThermally unstableDReversible Like 0 Discuss 0Share5
UHS MDCAT 2023 ChemistryUHS MDCAT 2023 Past Paper#Thermal Equilibrium#Thermochemistry & Thermodynamics7Choose the best answerThe process of heat flow between hotter and colder gases remains continued until all the molecules have equal (UHS MDCAT 2023)AAverage translational kinetic energyBAverage rotational kinetic energyCAverage translational potential energyDAverage vibrational kinetic energy Like 0 Discuss 0Share1
Sindh MDCAT 2022 Chemistry#First Law of Thermodynamics#Thermochemistry & Thermodynamics8Choose the best answerQ.73 The equation of the first law of thermodynamics q = ΔE + W, will reduce at constant volume to:AΔE + WBqᵥ = ΔE + PΔVCqᵥ = ΔE + WDqᵥ = ΔE Like 0 Discuss 0Share
SINDH MDCAT 2019 CHEMISTRY#Heat of Hydration#Thermochemistry & Thermodynamics9Choose the best answerWhich of the following will have maximum value of heat of hydration? (Sindh MDCAT 2019)ANa⁺BCs⁺CMg²⁺DCa²⁺ Like 0 Discuss 0Share
XiMDCAT XI Complete Chemistry Grand Test#Extensive Properties#Thermochemistry & Thermodynamics10Choose the best answerWhich of the following is an extensive state function?ATemperatureBReflective indexCViscosityDVolume Like 0 Discuss 0Share