Isothermal

Isobaric

Polytropic

Adiabatic

**Lowering of condenser temperature (keeping the evaporator temperature constant) in case of vapour compression…****Claude's liquefaction process employs the cooling of gases by****When a gas is expanded from high pressure region to low pressure region; temperature change occurs.…****In a P-V diagram (for an ideal gas), an isothermal curve will coincide within adiabatic curve (through…****At 60° C, vapour pressure of methanol and water are 84.562 kPa and 19.953 kPa respectively. An aqueous…****What happens in a reversible adiabatic compression?****Which of the following identities can be most easily used to verify steam table data for superheated…****For an ideal gas, the enthalpy****Compressibility factor (i.e., the ratio of actual volume of gas to the volume predicted by ideal gas…****If an ideal solution is formed by mixing two pure liquids in any proportion, then the __________ of…****In case of a close thermodynamic system, there is __________ across the boundaries.****In jet refrigerators, the refrigerating fluid is practically always****Which of the following will increase the volume of a real gas by four times?****Change of heat content when one mole of compound is burnt in oxygen at constant pressure is called the****An ideal monatomic gas is taken round the cycle ABCDA as shown below in the P-V diagram. The work done…****At normal boiling point, molar entropy of vaporisation is __________ Joule/K°.mole.****During the phase transition, __________ changes.****The fugacity of a gas in a mixture is equal to the product of its mole fraction and its fugacity in…****Pick out the Clausius-Clapeyron equation from the following:****In case of steady flow compression polytropic process (PVn = constant), the work done on air is the…****Gibbs free energy of a pure fluid approaches __________ as the pressure tends to zero at constant temperature.****An ideal liquid refrigerant should****The thermodynamic law, PVy = constant, is not applicable in case of****The temperature at which a real gas obeys the ideal gas laws over a wide range of pressure is called…****Number of components (C), phase (P) and degrees of freedom (F) are related by Gibbs phase rule as****The equation Tds = dE - PdV applies to****The absolute entropy for all crystalline substances at absolute zero temperature is****Third law of thermodynamics is concerned with the****Which law of the thermodynamics provides basis for measuring the thermodynamic property?****The theoretical minimum work required to separate one mole of a liquid mixture at 1 atm, containing…**