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Chemistry - Thermodynamics - I Question with Solution | TestHub

ChemistryThermodynamics - IFirst law of ThermodynamicsEasy2 minPYQ_2020

ChemistryEasysingle choice

The change in entropy; $Δ S$ is positive for an endothermic reaction. If enthalpy change $Δ H$ occurs at the same temperature T, then the reaction is feasible

Options:

Answer:

Solution:

The reaction is feasible when $Δ G$ is –ve
As $Δ H = + v e, Δ S = + v e$
So $Δ G$ is –ve only when $Δ H < T Δ S$ (Here high temperature is favourable)

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:Thermodynamics - ISubtopic:First law of Thermodynamics

⏱ 2mℹ️ Source: PYQ_2020

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