A. Closed
B. Open
C. Isolated
D. Non-thermodynamic
Related Mcqs:
- ____________ is removed from water by lime-soda process?
A. Foul smell and taste
B. Iron and manganese
C. Temporary hardness
D. Permanent hardness - A refrigeration cycle is the same as a _____________ cycle?
A. Turbine
B. Heat engine
C. Reversed heat engine
D. None of these - The equation, (d loge PA/d loge xA) = (d loge PA/d loge xB) applicable to a binary solution of components. A and B in equilibrium with their vapors at constant temperature and pressure is called the _____________ equation?
A. Van Laar
B. Margules
C. Gibbs-Duhem
D. Gibbs-Duhem-Margules - Mollier chart is a _____________ plot?
A. Pressure vs. enthalpy
B. Pressure vs. volume
C. Enthalpy vs. entropy
D. Temperature vs. entropy - Melting of ice is an example of an _____________ process?
A. Adiabatic
B. Isothermal
C. Isometric
D. None of these - Heat is added at constant pressure in an ideal _____________ cycle?
A. Stirling
B. Brayton
C. Rankine
D. Both B. and C - High _____________ is an undesirable property for a good refrigerant?
A. Specific heat
B. Latent heat of vaporisation
C. Viscosity
D. Specific vapor volume - The amount of heat required to decompose a compound into its elements is _____________ the heat of formation of that compound from its elements?
A. Less than
B. More than
C. Same as
D. Not related to - _____________ law of thermodynamics ascertains the direction of a particular spontaneous process?
A. Zeroth
B. First
C. Second
D. Third - Near their critical temperatures, all gases occupy volumes _____________ that of the ideal gas?
A. Less than
B. Same as
C. More than
D. Half
