XiMDCAT XI Complete Chemistry Grand Test#Enthalpy and Internal Energy#Thermochemistry & Thermodynamics16Choose the best answerFor the reaction N₂ + 3H₂ ⇌ 2NH₃, what is the relation between ΔH and ΔE?AΔE − RTBΔE + RTCΔE + 2RTDΔE − 2RT Like 0 Discuss 0Share
SINDH MDCAT 2019 CHEMISTRY#Enthalpy#Thermochemistry & Thermodynamics17Choose the best answerThe change in heat energy of a chemical reaction at constant temperature and pressure is called: (Sindh MDCAT 2019)AEnthalpy changeBHeat of sublimationCInternal energy changeDHeat of formation Like 0 Discuss 0Share
MDCAT Chemistry Past PapersIBA MDCAT Chemistry Paper Reconduct 2024#Enthalpy#Thermochemistry & Thermodynamics18Choose the best answerWhich law defines that if a chemical reaction can occur through multiple pathways, the net enthalpy change remains the same provided the initial and final states are the same? (IBA MDCAT Reconduct 2024)AHooke's LawBHess's LawCFirst Law of ThermodynamicsDHenry Law Like 0 Discuss 0Share
MDCAT Chemistry Past Papers Reconduct 2023#First Law of Thermodynamics#Thermochemistry & Thermodynamics19Choose the best answerIn the first law of thermodynamics, the initial and final state of a system depend upon: (MDCAT Reconduct 2023)APressureBEnergyCVolumeDTemperature Like 0 Discuss 0Share
MDCAT Chemistry Past Papers 2024Sindh MDCAT Chemistry Past Paper 2024#Thermochemistry & Thermodynamics#Thermodynamic State Functions20Choose the best answerVolume is a:AIntensive propertyBEntropyCPath functionDState function Like 1 Discuss 0Share