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**Henry's law is closely obeyed by a gas, when its __________ is extremely high.****Critical solution temperature (or the consolute temperature) for partially miscible liquids (e.g., phenol-water)…****A change in state involving a decrease in entropy can be spontaneous, only if****Two substances are in equilibrium in a reversible chemical reaction. If the concentration of each substance…****The most important application of distribution law is in****For an ideal solution, the value of activity co-efficient is****Joule-Thomson co-efficient depends on the****Air enters an adiabatic compressor at 300K. The exit temperature for a compression ratio of 3, assuming…****In the equation, PVn = Constant, if the value of n = 0, then it represents a reversible __________ process.****The principle applied in liquefaction of gases is****Which of the following is true for Virial equation of state?****Entropy is a/an****The unity of Planck's constant 'h' in the equation, E = hv is****A system undergoes a change from a given initial state to a given final state either by an irreversible…****While dissolving a gas into a liquid at a constant temperature, the ratio of the concentration of the…****The expression, ΔG = nRT. ln(P2/P1), gives the free energy change****During adiabatic expansion of gas****For a stable phase at constant pressure and temperature, the fugacity of each component in a binary…****Degree of freedom of the system ice-watervapour will be****Work done in case of free expansion is****__________ decreases during adiabatic throttling of a perfect gas.****Choose the condition that must be specified in order to liquify CO2 (triple point for CO2 is - 57°C…****Lowering of condenser temperature (keeping the evaporator temperature constant) in case of vapour compression…****In case of vapour compression refrigeration system, elevating the evaporator temperature (keeping the…****Dryness fraction of wet steam is defined as the ratio of mass of vapour in the mixture to the mass of…****Maxwell's relation corresponding to the identity, dH = dS = Vdp + Σμi dni is****Compressibility factor of a gas is****The co-efficient of performance (COP) of a refrigerating system, which is its index of performance,…****Entropy change for an irreversible isolated system is****The temperature at the eutectic point of the system is the __________ temperature that can be attained…**