Home
You can do it
  1. Pick out the wrong statement.
  2. Mollier chart is a __________ plot.
  3. Heat of reaction at constant volume is identified with __________ change.
  4. Second law of thermodynamics is concerned with the
  5. Clausius-Clapeyron equation is applicable to __________ equilibrium processes.
  6. Pressure-enthalpy chart is useful in refrigeration. The change in internal energy of an ideal fluid…
  7. Near their critical temperatures, all gases occupy volumes __________ that of the ideal gas.
  8. Efficiency of a heat engine working on Carnot cycle between two temperature levels depends upon the
  9. The following heat engine produces power of 100,000 kW. The heat engine operates between 800 K and 300…
  10. A Carnot cycle consists of the following steps:
  11. Pick out the wrong statement.
  12. Out of the following refrigeration cycles, which one has the minimum COP (Co-efficient of performance)?
  13. Forward reaction will be favoured for the exothermic reaction, represented by CO + H2O CO2 + H2, by
  14. The chemical potential of any constituent of an ideal solution depends on the __________ of the solution.
  15. Sublimation temperature of dry ice (solid CO2) is __________ °C.
  16. The number of degree of freedom for an Azeotropic mixture of ethanol and water in vapourliquid equilibrium,…
  17. Ideal gas law is applicable at
  18. Lowering of condenser temperature (keeping the evaporator temperature constant) in case of vapour compression…
  19. Pick out the correct statement.
  20. The internal energy of an incompressible fluid depends upon its
  21. In a homogeneous solution, the fugacity of a component depends upon the
  22. (∂E/∂T)V is the mathematical expression for
  23. After throttling, gas temperature
  24. Fundamental principle of refrigeration is based on the __________ law of thermodynamics.
  25. In a turbine, the fluid expands almost
  26. As the entropy of the universe is increasing, day by day, the work producing capacity of a heat engine…
  27. Consider the reaction, C + O2 CO2; ΔH = - 94 kcal. What will be the value of ΔH for the reaction…
  28. The absolute entropy for all crystalline substances at absolute zero temperature is
  29. Boiling of liquid is accompanied with increase in the
  30. In an ideal refrigeration cycle, the change in internal energy of the fluid is