Chemistry - Thermodynamics - I Question with Solution | TestHub

ChemistryThermodynamics - IAdiabatic Process/PolytropicMedium2 minQB

ChemistryMediummultiple choice

Which of the following is true for reversible adiabatic process involving an ideal gas ?

Answer:

C, D

Solution:

For a reversible adiabatic process:

$P V^{γ} = co n s t an t$

$\frac{d P}{d V} = - γ \frac{P}{V}$

A higher $γ$ value results in a higher magnitude of the slope in the $P - V$ curve, so (C) is correct.

For the $P - T$ curve, a higher $γ$ value results in a lower slope magnitude, so (D) is correct.

Therefore, the correct options are:

C, D

Stream:JEESubject:ChemistryTopic:Thermodynamics - ISubtopic:Adiabatic Process/Polytropic

⏱ 2mℹ️ Source: QB

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