Temperature

Pressure

Volume

Entropy

**Cp of a gas at its critical temperature and pressure****Heat is added at constant temperature in an ideal __________ cycle.****Which of the following liquid metals has the highest thermal conductivity?****Which of the following is affected by the temperature?****The expression for entropy change given by, ΔS = nR ln (V2/V1) + nCv ln (T2/T1) is valid for****Which law of the thermodynamics provides basis for measuring the thermodynamic property?****The difference between isothermal compressibility and adiabatic compressibility for an ideal gas is****Two substances are in equilibrium in a reversible chemical reaction. If the concentration of each substance…****Kopp's rule is used to calculate the heat capacity of****Pick out the undesirable property for a good refrigerant.****If an ideal solution is formed by mixing two pure liquids in any proportion, then the __________ of…****A gas can be liquefied by pressure alone only, when its temperature is __________ its critical temperature.****The compressibility factor for an ideal gas is 1. Its value for any other real gas is****Pick out the Clausius-Clapeyron equation from the following:****The Maxwell relation derived from the differential expression for the Helmholtz free energy (dA) is****Pick out the wrong statement.****The standard state of a gas (at a given temperature) is the state in which fugacity is equal to****A solid is transformed into vapour without going to the liquid phase at****Translational kinetic energy of molecules of an ideal gas is proportional to (where, T = absolute temperature…****The change in Gibbs free energy for vaporisation of a pure substance is****For an ideal gas, the activity co-efficient is****dW and dq are not the exact differential, because q and W are****An isolated system can exchange __________ with its surroundings.****The activity of an ideal gas is numerically __________ its pressure.****Ideal refrigeration cycle is****The four properties of a system viz. P, V, T, S are related by __________ equation.****In an isothermal process on an ideal gas, the pressure increases by 0.5 percent. The volume decreases…****Heat is added at constant pressure in an ideal __________ cycle.****For an irreversible process involving only pressure-volume work****At normal boiling point, molar entropy of vaporisation is __________ Joule/K°.mole.**