Sub-cooled

Saturated

Non-solidifiable

None of these

**The quantitative effect of temperature on chemical equilibrium is given by the****Gibbs-Duhem equation****The necessary and sufficient condition for equilibrium between two phases is****As the temperature is lowered towards the absolute zero, the value of ∂(ΔF)/∂T, then…****At constant temperature and pressure, for one mole of a pure substance, the ratio of the free energy…****Free energy****One ton of refrigeration capacity is equivalent to the heat removal rate of****The root mean square speed of molecules of a gas is equal to (where, m = mass of the molecule K = Boltzmanns…****First law of thermodynamics is mathematically stated as****All gases above its inversion temperature, in a throttling process will show****A liquid under pressure greater than its vapour pressure for the temperature involved is called a __________…****What is the value of ln y (where y = activity co-efficient) for ideal gases?****Requisites of a reversible process is that the****What is the value of Joule-Thomson co-efficient for an ideal gas?****When a gas is subjected to adiabatic expansion, it gets cooled due to****With increase in temperature, the internal energy of a substance****Which of the following behaves most closely like an ideal gas?****Translational kinetic energy of molecules of an ideal gas is proportional to (where, T = absolute temperature…****Absorption/evolution of heat during conversion of a substance from one allotropic form to another is…****In the equation, PVn = constant, if the value of n = 1, then it represents a reversible __________ process.****Fugacity is a measure of the****Entropy of a substance remains constant during a/an __________ change.****Pick out the wrong statement.****In a turbine, the fluid expands almost****Consider the reaction, C + O2 CO2; ΔH = - 94 kcal. What will be the value of ΔH for the reaction…****A gas mixture of three components is brought in contact with a dispersion of an organic phase in water.…****The acentric factor of a materical, 'ω', is defined as ω = -log10(Prsat)Tr-1 = 0.7, where,…****In the equation PVn = constant, if the value of n = y = Cp/Cv, then it represents a reversible __________…****Enthalpy changes over a constant pressure path are always zero for __________ gas.****Specific __________ does not change during phase change at constant temperature and pressure.**