Chemistry - Thermodynamics - I Question with Solution | TestHub
ChemistryThermodynamics - IAdiabatic Process/PolytropicMedium2 minQB
ChemistryMediumstatement
Statement 1: The final temperature of an ideal gas in adiabatic compression is less in reversible compression than in irreversible compression against a constant external pressure.
Statement 2: The magnitude of work done by an ideal gas in adiabatic compression is more in irreversible process than that in reversible process.
Options:
Answer:
A
Solution:
In adiabatic compression Δ U=w>0. Irreversible compression requires more work than reversible (II correct), so Δ T is larger and the final T is higher than in reversible compression, i.e. lower for reversible (I correct). II explains I. Answer (a).
Stream:JEESubject:ChemistryTopic:Thermodynamics - ISubtopic:Adiabatic Process/Polytropic
⏱ 2mℹ️ Source: QB
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