Home

Requisites of a reversible process is that the

A. System and surroundings pressure be equal

B. Friction in the system should be absent

C. System and surroundings temperature be equal

D. None of these

Share this question with your friends

Correct Answer : B.


Download Objective type questions of Chemical Engineering Thermodynamics PDF

Get all objective type questions of Chemical Engineering Thermodynamics MCQ

Related Questions

  1. Consider the reaction, C + O2 CO2; ΔH = - 94 kcal. What will be the value of ΔH for the reaction…
  2. Gibbs free energy of mixing at constant pressure and temperature is always
  3. Refrigerants commonly used for domestic refrigerators are
  4. 1st law of thermodynamics is nothing but the law of conservation of
  5. Boiling of liquid is accompanied with increase in the
  6. Entropy of a substance remains constant during a/an __________ change.
  7. If the heat of solution of an ideal gas in a liquid is negative, then its solubility at a given partial…
  8. Entropy is a/an
  9. At normal boiling point, molar entropy of vaporisation is __________ Joule/K°.mole.
  10. Efficiency of a heat engine working on Carnot cycle between two temperature levels depends upon the
  11. Kopp's rule is used to calculate the heat capacity of
  12. The root mean square speed of molecules of a gas is equal to (where, m = mass of the molecule K = Boltzmanns…
  13. Free energy change at equilibrium is
  14. Choose the condition that must be specified in order to liquify CO2 (triple point for CO2 is - 57°C…
  15. A gas has a volume of 27.3 c.c. at 0°C. Its volume at 10°C (if pressure remains unchanged) will…
  16. Air-refrigeration cycle
  17. Pick out the correct statement.
  18. One ton of refrigeration is defined as the heat rate corresponding to melting of one ton of ice in one
  19. Tea kept in a thermos flask is vigorously shaken. If the tea is considered as a system, then its temperature…
  20. A gas shows deviation from ideal behaviour at
  21. At equilibrium condition, the chemical potential of a material in different phases in contact with each…
  22. Fugacity is most helpful in
  23. Which is not constant for an ideal gas?
  24. Normal temperature and pressure (N.T.P.) corresponds to
  25. A solute distributes itself between two nonmiscible solvents in contact with each other in such a way…
  26. Entropy change in case of reversible adiabatic process is
  27. Compressibility factor (i.e., the ratio of actual volume of gas to the volume predicted by ideal gas…
  28. For a given substance at a specified temperature, activity is __________ to fugacity.
  29. Mollier diagram is a plot of
  30. Which of the following is an extensive property of a system?

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

Submit
Load More..

Also checkout these categories

Decimal Fraction MCQ Hydraulics & Fluid Machineries MCQ Histology MCQ Urology MCQ Relativity MCQ Analogy MCQ Digital Electronics MCQ Chemical Engineering Plant Economics MCQ Urinary incontinence MCQ Chemical Engineering Thermodynamics MCQ Kinetic Theory of Gases MCQ Numbers MCQ