Which is not constant for an ideal gas?

Related Questions

1. What is the value of maximum COP in case of absorption refrigeration, if refrigeration provided is at…
2. Heat of reaction at constant volume is identified with __________ change.
3. For an ideal gas, the enthalpy
4. A refrigeration cycle is the same as a __________ cycle,
5. Pick out the wrong statement.
6. The extensive properties are
7. The thermodynamic law, PVy = constant, is not applicable in case of
8. In which of the following reaction equilibrium, the value of equilibrium constant Kp will be more than…
9. When liquid and vapour phases of one component system are in equilibrium (at a given temperature and…
10. At __________ point, all the three phases (i.e. solid, liquid and gas) co-exist.
11. A solid is transformed into vapour without going to the liquid phase at
12. Equilibrium constant decreases as the temperature
13. Which is an example of closed system?
14. The ratio of equilibrium constants (Kp2/Kp1) at two different temperatures is given by
15. Refrigerants commonly used for domestic refrigerators are
16. Heat requirement for decomposition of a compound into its elements is __________ that is evolved during…
17. The fugacity of a gas in a mixture is equal to the product of its mole fraction and its fugacity in…
18. Fugacity co-efficient of a substance is the ratio of its fugacity to
19. The equation, Cp - Cv = R, is true for __________ gas.
20. Generation of heat by friction is an example of a/an __________ change.
21. The absolute entropy for all crystalline substances at absolute zero temperature is
22. Requisites of a reversible process is that the
23. A two stage compressor is used to compress an ideal gas. The gas is cooled to the initial temperature…
24. Pick out the correct statement:
25. Absorption/evolution of heat during conversion of a substance from one allotropic form to another is…
26. Cp of a gas at its critical temperature and pressure
27. The temperature at which both liquid and gas phases are identical, is called the __________ point.
28. Entropy change in case of reversible adiabatic process is
29. When dilute aqueous solutions of two salts are mixed, the process is associated with
30. Which of the following is not a common refrigerant?

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