Pick out the wrong statement.

A. Trouton's ratio of non-polar liquids is calculated using Kistyakowsky equation

B. Thermal efficiency of a Carnot engine is always less than 1

C. An equation relating pressure, volume and temperature of a gas is called ideal gas equation

D. None of these

Please do not use chat terms. Example: avoid using "grt" instead of "great".

You can do it
  1. The internal energy of a gas obeying P (V - b) RT (where, b is a positive constant and has a constant…
  2. The internal energy of an ideal gas does not change in a reversible __________ process.
  3. The unity of Planck's constant 'h' in the equation, E = hv is
  4. Internal energy of an ideal gas
  5. Which of the following is an undesirable characteristic of a refrigerant?
  6. A system is said to be isopiestic, if there is no __________ change.
  7. Water on heating from 1 to 4°C
  8. Pick out the wrong statement.
  9. The standard state of a gas (at a given temperature) is the state in which fugacity is equal to
  10. 1m3 of an ideal gas at 500 K and 1000 kPa expands reversibly to 5 times its initial volume in an insulated…
  11. The minimum number of phases that can exist in a system is
  12. __________ increases with increase in pressure.
  13. Compressibility factor-reduced pressure plot on reduced co-ordinates facilitates
  14. Work done in case of free expansion is
  15. For spontaneous changes in an isolated system (S = entropy)
  16. (∂E/∂T)V is the mathematical expression for
  17. Entropy of a substance remains constant during a/an __________ change.
  18. At constant temperature and pressure, for one mole of a pure substance, the ratio of the free energy…
  19. __________ decreases during adiabatic throttling of a perfect gas.
  20. Gibbs free energy of mixing at constant pressure and temperature is always
  21. Gibbs free energy per mole for a pure substance is equal to the
  22. The necessary condition for phase equilibrium in a multiphase system of N components is that the
  23. The point at which all the three (solid, liquid and gas) phases co-exist, is known as the __________…
  24. As the entropy of the universe is increasing, day by day, the work producing capacity of a heat engine…
  25. The value of Joule-Thomson co-efficient, in case where cooling occurs after the throttling process is
  26. Which of the following units is not present in both the vapor compression refrigeration system and absorption…
  27. The equation, PV = nRT, is best obeyed by gases at
  28. (∂T/∂P)H is the mathematical expression for
  29. Number of components (C), phase (P) and degrees of freedom (F) are related by Gibbs phase rule as
  30. In any spontaneous process, the __________ free energy decreases.