Home

Entropy is a measure of the __________ of a system.

A. Disorder

B. Orderly behaviour

C. Temperature changes only

D. None of these

Related Questions

  1. Which of the following units is not present in both the vapor compression refrigeration system and absorption…
  2. Change of heat content when one mole of compound is burnt in oxygen at constant pressure is called the
  3. During Joule-Thomson expansion of gases
  4. Free energy changes for two reaction mechanism 'X' and 'Y are respectively - 15 and - 5 units. It implies…
  5. If two gases have same reduced temperature and reduced pressure, then they will have the same
  6. Fugacity and pressure are numerically not equal for the gases
  7. An ideal gas is taken around the cycle ABCA as shown in P-V diagram below: The work done by the gas…
  8. Consider the reaction, C + O2 CO2; ΔH = - 94 kcal. What will be the value of ΔH for the reaction…
  9. The reaction A (l) → R(g) is allowed to reach equilibrium conditions in an autoclave. At equilibrium,…
  10. Gibbs-Helmholtz equation is
  11. Entropy of an ideal gas depends upon its
  12. Which of the following behaves most closely like an ideal gas?
  13. The first law of thermodynamics is a restatement of the law of conservation of
  14. The relation connecting the fugacities of various components in a solution with one another and to composition…
  15. Maximum work that could be secured by expanding the gas over a given pressure range is the __________…
  16. At the absolute zero temperature, the entropy of every perfectly crystalline substance becomes zero.…
  17. 4 kg moles of an ideal gas expands in vacuum spontaneously. The work done is
  18. Heat of formation of an element in its standard state is
  19. The equation DU = Tds - PdV is applicable to infinitesimal changes occuring in
  20. At a given temperature, the volume of a gas dissolved in a solvent __________ with increase in pressure.
  21. The ratio of equilibrium constants (Kp2/Kp1) at two different temperatures is given by
  22. Equation which relates pressure, volume and temperature of a gas is called the
  23. Isotherm on an enthalpy-concentration diagram, for an ideal solution will be a
  24. Thermal efficiency of a Carnot engine can approach 100%, only when the temperature of the
  25. The expression, nRT ln(P1/P2), is for the __________of an ideal gas.
  26. A gas shows deviation from ideal behaviour at
  27. Which of the following is not an intensive property?
  28. Pick out the wrong statement.
  29. Number of components (C), phase (P) and degrees of freedom (F) are related by Gibbs phase rule as
  30. For an incompressible fluid, the __________ is a function of both pressure as well as temperature.

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