High thermal conductivity

Low freezing point

Large latent heat of vaporisation

High viscosity

**The thermodynamic law, PVy = constant, is not applicable in case of****All gases above its inversion temperature, in a throttling process will show****For a real gas, the chemical potential is given by****Which is not a refrigerant?****Charles' law for gases states that****The compressibility factor for an ideal gas is 1. Its value for any other real gas is****(∂H/∂T)P is the mathematical expression for****Lowering of condenser temperature (keeping the evaporator temperature constant) in case of vapour compression…****The ratio of equilibrium constants (Kp2/Kp1) at two different temperatures is given by****Pick out the correct statement.****Pick out the wrong statement.****Consider the reaction, C + O2 CO2; ΔH = - 94 kcal. What will be the value of ΔH for the reaction…****The efficiency of an Otto engine compared to that of a diesel engine, for the same compression ratio…****When dilute aqueous solutions of two salts are mixed, the process is associated with****During the phase transition, __________ changes.****__________ increases with increase in pressure.****When pressure is applied on the system, ice ↔ water, then****The reaction A (l) → R(g) is allowed to reach equilibrium conditions in an autoclave. At equilibrium,…****Entropy change of mixing two liquid substances depends upon the****Mollier diagram is a plot of****What is the value of Joule-Thomson co-efficient for an ideal gas?****When liquid and vapour phase of multi-component system are in equilibrium (at a given temperature and…****Forward reaction will be favoured for the exothermic reaction, represented by CO + H2O CO2 + H2, by****With increase in pressure (above atmospheric pressure), the Cp of a gas****In the ammonia synthesis reaction, N2 + 3H2 2NH3 + 22.4 kcal, the formation of NH3 will be favoured…****Thermal efficiency of a Carnot engine can approach 100%, only when the temperature of the****Adiabatic compression of a saturated water vapour makes it****The equation, Cp - Cv = R, is true for __________ gas.****Absolute zero temperature signifies the****For a cyclic process, a fixed ratio between heat and work**