Minimum

Zero

Maximum

Indeterminate

**During adiabatic expansion of gas****The number of degrees of freedom for a mixture of ice and water (liquid) are****Joule-Thomson co-efficient is defined as****Which is a state function?****In jet refrigerators, the refrigerating fluid is practically always****Fugacity is a measure of the****While dissolving a gas into a liquid at a constant temperature, the ratio of the concentration of the…****Joule-Thomson effect i.e., a throttling process is a constant __________ process.****Free energy****As the temperature is lowered towards the absolute zero, the value of ∂(ΔF)/∂T, then…****The internal energy of an ideal gas does not change in a reversible __________ process.****__________ calorimeter is normally used for measuring the dryness fraction of steam, when it is very…****Chemical engineering thermodynamics is concerned with the __________ in/of chemical processes.****Pick out the wrong statement.****In a homogeneous solution, the activity coefficient of a component depends upon the****(1/V) (∂V/∂T)P is the mathematical expression****Fugacity and pressure are numerically equal, when the gas is****The change in Gibbs free energy for vaporisation of a pure substance is****dW and dq are not the exact differential, because q and W are****Maximum work that could be secured by expanding the gas over a given pressure range is the __________…****Heat is added at constant pressure in an ideal __________ cycle.****The unit of fugacity is the same as that of the****Joule-Thomson experiment is****Internal energy change of a system over one complete cycle in a cyclic process is****Enthalpy changes over a constant pressure path are always zero for __________ gas.****In case of a reversible process (following pvn = constant), work obtained for trebling the volume (v1…****Entropy change of mixing two liquid substances depends upon the****In any spontaneous process, the __________ free energy decreases.****Throttling (Joule-Thomson effect) process is a constant __________ process.****For spontaneous changes in an isolated system (S = entropy)**