Pressure

Volume

Temperature

All (A), (B) & (C)

**When a gas is subjected to adiabatic expansion, it gets cooled due to****Pick out the correct statement.****What is the degree of freedom for a system comprising liquid water equilibrium with its vapour?****Van Laar equation deals with the activity coefficients in****__________ decreases during adiabatic throttling of a perfect gas.****What is the number of degree of freedom for a system of two miscible non-reacting species in vapor-liquid…****Kopp's rule is used to calculate the heat capacity of****The expression, nRT ln(P1/P2), is for the __________of an ideal gas.****Which of the following is not an intensive property?****Free energy change at equilibrium is****Joule-Thomson co-efficient for a perfect gas is****Clausius-Clapeyron Equation gives accurate result, when the****During a reversible isothermal expansion of an ideal gas, the entropy change is****The necessary condition for phase equilibrium in a multiphase system of N components is that the****__________ does not change during phase transformation processes like sublimation, melting & vaporisation.****Fugacity co-efficient of a substance is the ratio of its fugacity to****The partial pressure of each constituent present in an alloy is __________ the total vapor pressure…****Isotherm on an enthalpy-concentration diagram, for an ideal solution will be a****One ton of refrigeration capacity is equivalent to the heat removal rate of****Pick out the correct statement.****For a constant pressure reversible process, the enthalpy change (ΔH) of the system is****Entropy change of the reaction, H2O (liquid) → H2O (gas), is termed as the enthalpy of****Out of the following refrigeration cycles, which one has maximum COP?****Ideal gas law is applicable at****The expression, nCv(T2 - T1), is for the __________ of an ideal gas.****Entropy change for an irreversible isolated system is****Specific volume of an ideal gas is****A change in state involving a decrease in entropy can be spontaneous, only if****The second law of thermodynamics states that****A cylinder contains 640 gm of liquid oxygen. The volume occupied (in litres) by the oxygen, when it…**