In a system where ∆E = –51.0 kJ, a piston expanded against a p ext of 1.2 atm giving a…
Chemistry · JEE Main · NTA Exams — Chemical Thermodynamics
In a system where ∆E = –51.0 kJ, a piston expanded against a pext of 1.2 atm giving a change in volume of 32.0 L. What was the change in heat of this system?
- –36 kJ
- –13 kJ
- –47 kJ
- 24 kJ
Answer
(C) –47 kJ
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