For an irreversible process involving only pressure-volume work____________________?

Related Mcqs:

If two pure liquid constituents are mixed in any proportion to give an ideal solution, there is no change in____________________?

A. Volume B. Enthalpy C. Both A. & B D. Neither A. nor B...

Entropy change for an irreversible process taking system and surrounding together is___________________?

A. 0 B. > 0 C. < 0 D. None of these...

Air-refrigeration cycle________________?

A. Is the most efficient of all refrigeration cycles B. Has very low efficiency C. Requires relatively large quantities of air to achieve a significant amount of refrigeration D. Both B. and C...

Which of the following is true for Virial equation of state ?

A. Virial co-efficients are universal constants B. Virial co-efficients ‘B’ represents three body interactions C. Virial co-efficients are function of temperature only D. For some gases, Virial equations and ideal gas equations are the same...

Helmholtz free energy A. is defined as____________________?

A. A = H – TS B. A = E – TS C. A = H + TS D. None of these...