__________ functions are exemplified by heat and work.

A. Path

B. Point

C. State

D. None of these

Related Questions

  1. A refrigerator works on the principle of __________ law of thermodynamics.
  2. Which of the following is not an intensive property?
  3. A closed system is cooled reversibly from 100°C to 50°C. If no work is done on the system
  4. The following heat engine produces power of 100,000 kW. The heat engine operates between 800 K and 300…
  5. To obtain integrated form of Clausius-Clapeyron equation, ln (P2/P1) = (ΔHV/R) (1/T1 - 1/T2) from…
  6. Which of the following is not a reversible process?
  7. Gibbs-Duhem equation
  8. Entropy of the system decreases, when
  9. The theoretical minimum work required to separate one mole of a liquid mixture at 1 atm, containing…
  10. Dryness fraction of wet steam is defined as the ratio of mass of vapour in the mixture to the mass of…
  11. Fugacity co-efficient of a substance is the ratio of its fugacity to
  12. In an ideal refrigeration cycle, the change in internal energy of the fluid is
  13. In an isothermal process on an ideal gas, the pressure increases by 0.5 percent. The volume decreases…
  14. Pick out the correct statement.
  15. Trouton's ratio of __________ liquids is calculated using Kistyakowsky equation.
  16. For any system, what is the minimum number of degrees of freedom?
  17. What is the value of maximum COP in case of absorption refrigeration, if refrigeration provided is at…
  18. In the equation PVn = constant, if the value of n = y = Cp/Cv, then it represents a reversible __________…
  19. __________ calorimeter is normally used for measuring the dryness fraction of steam, when it is very…
  20. The kinetic energy of gas molecule is zero at
  21. What is the value of ln y (where y = activity co-efficient) for ideal gases?
  22. Equilibrium constant of a reaction varies with the
  23. For a constant volume process
  24. An ideal liquid refrigerant should
  25. In which of the following reaction equilibrium, the value of equilibrium constant Kp will be more than…
  26. The main feature of Carnot refrigeration cycle is that, it
  27. Which of the following represents the Virial equation of state?
  28. A domestic refrigerator has a/an __________ cooled condenser.
  29. The expression for entropy change, ΔS = n Cp . ln (T2/T1), is valid for the __________ of a substance.
  30. The change in __________ is equal to the reversible work for compression in steady state flow process…

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