Chemistry - Thermodynamics - I Question with Solution | TestHub
ChemistryThermodynamics - IFirst law of ThermodynamicsMedium2 minQB
ChemistryMediumsingle choice
Passage / Comprehension
As a result of the isobaric heating by Δ T = 72 K, one mole of a certain ideal gas obtains an amount of heat Q = 1.60 kJ.
The increment of its internal energy (in kJ) is
Options:
Answer:
A
Solution:
Δ U = Q - w = 1.60 - 0.60 = 1.0 kJ. Matches (a).
Stream:JEESubject:ChemistryTopic:Thermodynamics - ISubtopic:First law of Thermodynamics
⏱ 2mℹ️ Source: QB
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