Not a function of its pressure

Not a function of its nature

Not a function of its temperature

Unity, if it follows PV = nRT

**The partial pressure of each constituent present in an alloy is __________ the total vapor pressure…****If two pure liquid constituents are mixed in any proportion to give an ideal solution, there is no change…****No work is done by the system, when a reaction occurs at constant****Solid and liquid phases of a substance are in equilibrium at the****The expression, ΔG = nRT. ln(P2/P1), gives the free energy change****Equilibrium constant of a reaction varies with the****The co-efficient of performance (COP) of a refrigerating system, which is its index of performance,…****The equation DU = Tds - PdV is applicable to infinitesimal changes occuring in****The internal energy of an ideal gas does not change in a reversible __________ process.****For a cyclic process, a fixed ratio between heat and work****Which of the following is not a common refrigerant?****Which of the following has the minimum value of COP for a given refrigeration effect?****Boyle's law for gases states that****The equation, PV = nRT, is best obeyed by gases at****Pick out the wrong statement.****Pick out the wrong statement.****Equilibrium constant decreases as the temperature****For a multi-component system, the term chemical potential is equivalent to the****Molar heat capacity of water in equilibrium with ice at constant pressure is __________ Kcal/kg mole.…****The internal energy of an incompressible fluid depends upon its****Which of the following is true for Virial equation of state?****The expression, nRT ln(P1/P2), is for the __________of an ideal gas.****The minimum number of phases that can exist in a system is****A solid is transformed into vapour without going to the liquid phase at****Heat is added at constant temperature in an ideal __________ cycle.****For a constant volume process __________ by the system is used only to increase the internal energy.****Grams of butane (C4H10) formed by the liquefaction of 448 litres of the gas (measured at (STP) would…****Pick out the wrong statement pertaining to the decomposition of PCl5 represented by, PCl5 PCl3 + Cl2.Degree…****Entropy change of the reaction, H2O (liquid) → H2O (gas), is termed as the enthalpy of****Mollier diagram is a plot of**