Chemistry - Thermodynamics - I Question with Solution | TestHub

ChemistryThermodynamics - IFirst law of ThermodynamicsMedium2 minPYQ_2020

ChemistryMediumsingle choice

The correct option for free expansion of an ideal gas under adiabatic condition isNEET 2020 (Phase 1)

Answer:

Solution:

Free expansion of ideal gas

$P_{ext} = 0$

$w_{pv} = 0$

$q = 0$ (adiabatic process)

$ΔE = q + w$

$ΔE = 0$

$ΔE = {nC}_{V} ΔT = 0$

$q = 0, ΔT = 0, w = 0$

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

⏱ 2mℹ️ Source: PYQ_2020

Loading discussions...