Air cycle

Carnot cycle

Ordinary vapour compression cycle

Vapour compression with a reversible expansion engine

**If the internal energy of an ideal gas decreases by the same amount as the work done by the system,…****All gases except __________ shows a cooling effect during throttling process at atmospheric temperature…****Clausius-Clapeyron Equation gives accurate result, when the****During a reversible isothermal expansion of an ideal gas, the entropy change is****At normal boiling point, molar entropy of vaporisation is __________ Joule/K°.mole.****The reaction A (l) → R(g) is allowed to reach equilibrium conditions in an autoclave. At equilibrium,…****For a constant volume process****(∂E/∂T)V is the mathematical expression for****For an ideal gas, the internal energy depends upon its __________ only.****Which of the following decreases with increase in pressure?****y = specific heat ratio of an ideal gas is equal to****As the time is passing, entropy of the universe****What happens in a reversible adiabatic expansion process?****A liquid under pressure greater than its vapour pressure for the temperature involved is called a __________…****The number of degree of freedom for an Azeotropic mixture of ethanol and water in vapourliquid equilibrium,…****Throttling process is a/an __________ process.****For an ideal gas, the enthalpy****The compressibility factor for an ideal gas is 1. Its value for any other real gas is****The chemical potential of a component (μi) of a phase is the amount by which its capacity for doing…****The free energy change for a chemical reaction is given by (where, K = equilibrium constant)****Fugacity is most helpful in****COP of a refrigerator drawing 1 kW of power per ton of refrigeration is about****Boiling of liquid is accompanied with increase in the****For a thermodynamic system containing 'x' chemical species, the maximum number of phases that can co-exist…****In a homogeneous solution, the activity coefficient of a component depends upon the****Fugacity co-efficient of a substance is the ratio of its fugacity to****In a reversible process****Which of the following will increase the volume of a real gas by four times?****In a P-V diagram (for an ideal gas), an isothermal curve will coincide within adiabatic curve (through…****Which of the following represents the Virial equation of state?**