Is increasing

Is decreasing

Remain constant

Data insufficient, can't be predicted

**The expression, nRT ln(P1/P2), is for the __________of an ideal gas.****In the reaction, H2 +I2 2HI, addition of an inert gas will****The shape of T-S diagram for Carnot Cycle is a****Those solutions in which there is no volume change upon mixing the components in the liquid state and…****Pick out the extensive property out of the following.****Internal energy of an element at 1 atm and 25° C is __________ kcal/kg.mole.****The ratio of equilibrium constants (Kp2/Kp1) at two different temperatures is given by****Van Laar equation deals with the activity coefficients in****One ton of refrigeration is defined as the heat rate corresponding to melting of one ton of ice in one****4 kg moles of an ideal gas expands in vacuum spontaneously. The work done is****Absorption/evolution of heat during conversion of a substance from one allotropic form to another is…****The equilibrium constant for a chemical reaction at two different temperatures is given by****A gas performs the maximum work, when it expands****The number of degrees of freedom for an azeotropic mixture in a two component vapour-liquid equilibria…****Which of the following is not an extensive property?****When dilute aqueous solutions of two salts are mixed, the process is associated with****Entropy of the system decreases, when****Which of the following is a thermodynamic property of a system?****With increase in compression ratio, the efficiency of the otto engine****Free energy change at equilibrium is****In the equation, PVn = constant, if the value of n = 1, then it represents a reversible __________ process.****As pressure approaches zero, the ratio of fugacity to pressure (f/P) for a gas approaches****Which of the following non-flow reversible compression processes require maximum work?****For the gaseous phase chemical reaction, C2H4(g) + H2O(g) ↔ C2H5OH(g), the equilibrium conversion…****A cylinder contains 640 gm of liquid oxygen. The volume occupied (in litres) by the oxygen, when it…****The thermodynamic law, PVy = constant, is not applicable in case of****As the entropy of the universe is increasing, day by day, the work producing capacity of a heat engine…****The expression for entropy change, ΔS = n Cp . ln (T2/T1), is valid for the __________ of a substance.****The heat capacities for the ideal gas state depend upon the****The chemical potential for a pure substance is __________ its partial molal free energy.**