Chemistry - Thermodynamics - I Question with Solution | TestHub
ChemistryThermodynamics - IAdiabatic Process/PolytropicMedium2 minQB
ChemistryMediumsingle choice
Consider a reversible isentropic compression of 1 mole of an ideal monoatomic gas from 27°C to 927°C. If the initial pressure of gas was 1 bar, the final pressure of gas becomes
Options:
Answer:
B
Solution:
Temperature rises from 300 K to 1200 K, which for a reversible adiabatic process means compression. P2/P1 = (T2/T1)γ/(γ-1) = 45/2 = 32. So P2 = 32 bar. Matches (b).
Stream:JEESubject:ChemistryTopic:Thermodynamics - ISubtopic:Adiabatic Process/Polytropic
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