Decreases

Increases

Remains constant

Decreases logarithmically

**Maximum work that could be secured by expanding the gas over a given pressure range is the __________…****Law of corresponding states says that****Joule-Thomson co-efficient for a perfect gas is****The molar excess Gibbs free energy, gE, for a binary liquid mixture at T and P is given by, (gE/RT)…****Forward reaction will be favoured for the exothermic reaction, represented by CO + H2O CO2 + H2, by****Cp - Cv = R is valid for __________ gases.****For a constant volume process __________ by the system is used only to increase the internal energy.****What is the degree of freedom for a system comprising liquid water equilibrium with its vapour?****A closed system is cooled reversibly from 100°C to 50°C. If no work is done on the system****Entropy change for an irreversible process taking system and surrounding together is****Joule-Thomson Co-efficient at any point on the inversion curve is****Gibbs free energy per mole for a pure substance is equal to the****On a P-V diagram of an ideal gas, suppose a reversible adiabatic line intersects a reversible isothermal…****Steam undergoes isentropic expansion in a turbine from 5000 kPa and 400°C (entropy = 6.65 kJ/kg…****The necessary condition for phase equilibrium in a multiphase system of N components is that the****1st law of thermodynamics is nothing but the law of conservation of****For an ideal gas, the internal energy depends upon its __________ only.****With increase in compression ratio, the efficiency of the otto engine****Clapeyron Equation deals with the****To obtain integrated form of Clausius-Clapeyron equation, ln (P2/P1) = (ΔHV/R) (1/T1 - 1/T2) from…****Which of the following is not an intensive property?****When a system is in equilibrium for all possible processes, the differential or finite change of entropy…****In case of steady flow compression polytropic process (PVn = constant), the work done on air is the…****Which of the following is not a reversible process?****Which of the following behaves most closely like an ideal gas?****For a real gas, the chemical potential is given by****For an exothermic reaction****All gases above its inversion temperature, in a throttling process will show****Fugacity is a measure of the****At the absolute zero temperature, the entropy of every perfectly crystalline substance becomes zero.…**