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**A refrigerator works on the principle of __________ law of thermodynamics.****Which of the following is not an intensive property?****A closed system is cooled reversibly from 100°C to 50°C. If no work is done on the system****The following heat engine produces power of 100,000 kW. The heat engine operates between 800 K and 300…****To obtain integrated form of Clausius-Clapeyron equation, ln (P2/P1) = (ΔHV/R) (1/T1 - 1/T2) from…****Which of the following is not a reversible process?****Gibbs-Duhem equation****Entropy of the system decreases, when****The theoretical minimum work required to separate one mole of a liquid mixture at 1 atm, containing…****Dryness fraction of wet steam is defined as the ratio of mass of vapour in the mixture to the mass of…****Fugacity co-efficient of a substance is the ratio of its fugacity to****In an ideal refrigeration cycle, the change in internal energy of the fluid is****In an isothermal process on an ideal gas, the pressure increases by 0.5 percent. The volume decreases…****Pick out the correct statement.****Trouton's ratio of __________ liquids is calculated using Kistyakowsky equation.****For any system, what is the minimum number of degrees of freedom?****What is the value of maximum COP in case of absorption refrigeration, if refrigeration provided is at…****In the equation PVn = constant, if the value of n = y = Cp/Cv, then it represents a reversible __________…****__________ calorimeter is normally used for measuring the dryness fraction of steam, when it is very…****The kinetic energy of gas molecule is zero at****What is the value of ln y (where y = activity co-efficient) for ideal gases?****Equilibrium constant of a reaction varies with the****For a constant volume process****An ideal liquid refrigerant should****In which of the following reaction equilibrium, the value of equilibrium constant Kp will be more than…****The main feature of Carnot refrigeration cycle is that, it****Which of the following represents the Virial equation of state?****A domestic refrigerator has a/an __________ cooled condenser.****The expression for entropy change, ΔS = n Cp . ln (T2/T1), is valid for the __________ of a substance.****The change in __________ is equal to the reversible work for compression in steady state flow process…**