Chemical Engineering Thermodynamics
If the internal energy of an ideal gas decreases by the same amount as the work done by the system, then the

Both listed here
Temperature must decrease
None of these
Process must be isobaric

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Chemical Engineering Thermodynamics
Which of the following is true for Virial equation of state?

Virial co-efficients are universal constants
Virial co-efficients are function of temperature only
Virial co-efficients
For some gases, Virial equations and ideal gas equations are the same

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