Contracts

Expands

Does not change in volume

Either (A), (B) or (C)

**What is the value of Joule-Thomson co-efficient for an ideal gas?****With increase in pressure (above atmospheric pressure), the Cp of a gas****In an ideal gas mixture, fugacity of a species is equal to its****In case of a reversible process (following pvn = constant), work obtained for trebling the volume (v1…****In the equation, PVn = Constant, if the value of n = 0, then it represents a reversible __________ process.****The partial pressure of each constituent present in an alloy is __________ the total vapor pressure…****Specific __________ does not change during a phase change (e.g. sublimation, melting, vaporisation etc.).****For multi-component multiple phases to be in equilibrium at the same pressure and temperature, the __________…****The unit of fugacity is the same as that of the****(∂E/∂T)V is the mathematical expression for****A gas can be liquefied by pressure alone only, when its temperature is __________ its critical temperature.****The relation connecting the fugacities of various components in a solution with one another and to composition…****Clapeyron Equation deals with the****Which of the following represents the Virial equation of state?****Internal energy change of a system over one complete cycle in a cyclic process is****Boiling of liquid is accompanied with increase in the****What is the number of degree of freedom for a system of two miscible non-reacting species in vapor-liquid…****Work done may be calculated by the expression ∫ p dA for __________ processes.****As the time is passing, entropy of the universe****Entropy change for an irreversible isolated system is****For a single component two phase mixture, the number of independent variable properties are****The principle applied in liquefaction of gases is****Which of the following is Clausius-Clapeyron Equation for vaporisation of an ideal gas under the condition…****Entropy is a/an****For organic compounds, group contribution method can be used for the estimation of****A refrigeration cycle is the same as a __________ cycle,****The necessary condition for phase equilibrium in a multiphase system of N components is that the****A two stage compressor is used to compress an ideal gas. The gas is cooled to the initial temperature…****Filling of gas from a high pressure cylinder into small bottles is an example of a/an __________ process.****For a given substance at a specified temperature, activity is __________ to fugacity.**