Fugacity

Activity co-efficient

Free energy

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

**For organic compounds, group contribution method can be used for the estimation of****A refrigeration cycle is the same as a __________ cycle,****When dilute aqueous solutions of two salts are mixed, the process is associated with****(1/V) (∂V/∂T)P is the mathematical expression****The expression for entropy change given by, ΔS = - nR ln (P2/P1), holds good for****Heating of water under atmospheric pressure is an __________ process.****A Carnot cycle consists of the following steps:****Pick out the wrong statement.****On opening the door of an operating refrigerator kept in a closed room, the temperature of the room…****Work done may be calculated by the expression ∫ p dA for __________ processes.****An isentropic process is carried out at constant****The intensive properties are****Which of the following is a thermodynamic property of a system?****Forward reaction will be favoured for the exothermic reaction, represented by CO + H2O CO2 + H2, by****The equation DU = Tds - PdV is applicable to infinitesimal changes occuring in****Which of the following is not a unit of the equilibrium constant Kp? (where, Δx = number of moles…****The gas law (PV = RT) is true for an __________ change.****The expression for entropy change, ΔS = n Cp . ln (T2/T1), is valid for the __________ of a substance.****Compressibility factor for almost all the gases are approximately same at the same****In an irreversible process****For a stable phase at constant pressure and temperature, the fugacity of each component in a binary…****The enthalpy change when ammonia gas is dissolved in water is called the heat of****Joule-Thomson co-efficient is defined as****Grams of butane (C4H10) formed by the liquefaction of 448 litres of the gas (measured at (STP) would…****Efficiency of a Carnot engine working between temperatures T1 and T2 (T1 < T) is****The value of gas constant 'R' is****What is the number of degrees of freedom for liquid water in equilibrium with a mixture of nitrogen…****Extensive properties of a thermodynamic system depend upon the __________ of the system.****Vapour which is at a pressure smaller than the saturation pressure for the temperature involved is called…****Third law of thermodynamics is helpful in**