Home
You can do it
  1. Claude's liquefaction process employs the cooling of gases by
  2. A cylinder contains 640 gm of liquid oxygen. The volume occupied (in litres) by the oxygen, when it…
  3. No work is done by the system, when a reaction occurs at constant
  4. Pick out the wrong statement.
  5. The partial molar enthalpy of a component in an ideal binary gas mixture of composition Z, at a temperature…
  6. In an isothermal process on an ideal gas, the pressure increases by 0.5 percent. The volume decreases…
  7. Which of the following equations is obtained on combining 1st and 2nd law of thermodynamics, for a system…
  8. In case of vapour compression refrigeration system, elevating the evaporator temperature (keeping the…
  9. Steam undergoes isentropic expansion in a turbine from 5000 kPa and 400°C (entropy = 6.65 kJ/kg…
  10. At constant temperature and pressure, for one mole of a pure substance, the ratio of the free energy…
  11. In a reversible chemical reaction (where, Δx = number of moles of products-number of moles of reactants)
  12. Maxwell's relation corresponding to the identity, dH = dS = Vdp + Σμi dni is
  13. During a reversible isothermal expansion of an ideal gas, the entropy change is
  14. During Joule-Thomson expansion of gases
  15. Entropy, which is a measure of the disorder of a system, is:
  16. For a cyclic process, a fixed ratio between heat and work
  17. Molar heat capacity of water in equilibrium with ice at constant pressure is __________ Kcal/kg mole.…
  18. Heat is added at constant temperature in an ideal __________ cycle.
  19. In a P-V diagram (for an ideal gas), an isothermal curve will coincide within adiabatic curve (through…
  20. Boiling of liquid is accompanied with increase in the
  21. Which of the following is a widely used refrigerant in vapour compression refrigeration system (using…
  22. Gibbs-Duhem equation
  23. The point at which all the three (solid, liquid and gas) phases co-exist, is known as the __________…
  24. Entropy change in case of reversible adiabatic process is
  25. Rotary lime kiln is an example of a/an __________ system.
  26. The chemical potential of a component (μi) of a phase is the amount by which its capacity for doing…
  27. Cv is given by
  28. Work done is a
  29. Which of the following diagrams does not represent an Otto cycle?
  30. Tea kept in a thermos flask is vigorously shaken. If the tea is considered as a system, then its temperature…