Chemistry - Thermodynamics - I Question with Solution | TestHub
ChemistryThermodynamics - IHeat & Heat CapacityMedium2 minQB
ChemistryMediumnumerical
What amount of heat (in J) is to be transferred to nitrogen in the isobaric heating process for that gas to perform the work 2.0 J?
Answer:
7.00
Solution:
At constant pressure, W = nRΔT and Q = nCpΔT, so Q/W = Cp/R. Nitrogen is diatomic: Cp = (7/2)R ⇒ Q = (7/2) × 2.0 = 7 J.
Stream:JEESubject:ChemistryTopic:Thermodynamics - ISubtopic:Heat & Heat Capacity
⏱ 2mℹ️ Source: QB
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