Chemistry - Thermodynamics - II Question with Solution | TestHub
ChemistryThermodynamics - IIGibb's Free EnergyMedium2 minQB
ChemistryMediummultiple choice
Any process will be spontaneous at constant pressure and temperature when
Options:(select one or more)
Answer:
B, C
Solution:
Spontaneity requires Δ Suniv > 0 always. At constant T and P with only P-V work this is the same as Δ Gsys < 0. A positive Δ Ssys alone is not sufficient, and Δ Guniv is not the criterion. Ans: (b), (c).
Stream:JEESubject:ChemistryTopic:Thermodynamics - IISubtopic:Gibb's Free Energy
⏱ 2mℹ️ Source: QB
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