More stable

Less stable

Not at all stable (like nascent O2)

Either more or less stable; depends on the compound

**The root mean square speed of molecules of a gas is equal to (where, m = mass of the molecule K = Boltzmanns…****A system undergoes a change from a given initial state to a given final state either by an irreversible…****On opening the door of an operating refrigerator kept in a closed room, the temperature of the room…****Claude's liquefaction process employs the cooling of gases by****During Joule-Thomson expansion of gases****For a reversible process involving only pressure-volume work****The Maxwell relation derived from the differential expression for the Helmholtz free energy (dA) is****Variation of equilibrium pressure with temperature for any two phases of a given substances is given…****Joule-Thomson co-efficient is defined as****For an incompressible fluid, the __________ is a function of both pressure as well as temperature.****For any system, what is the minimum number of degrees of freedom?****At the absolute zero temperature, the entropy of every perfectly crystalline substance becomes zero.…****In an isothermal process on an ideal gas, the pressure increases by 0.5 percent. The volume decreases…****Enthalpy 'H' is defined as****Co-efficient of Performance (COP) of a refrigerator is the ratio of the****The change in Gibbs free energy for vaporisation of a pure substance is****A cylinder contains 640 gm of liquid oxygen. The volume occupied (in litres) by the oxygen, when it…****Extensive properties of a thermodynamic system depend upon the __________ of the system.****Pick out the wrong statement.****Work done is a****The effect of changing the evaporator temperature on COP as compared to that of changing the condenser…****Pick out the wrong statement.****Entropy change of the reaction, H2O (liquid) → H2O (gas), is termed as the enthalpy of****Linde gas liquefaction process employs cooling****Internal energy of an ideal gas****Compressibility factor for almost all the gases are approximately same at the same****A reasonably general expression for vapourliquid phase equilibrium at low to moderate pressure is φi…****Gibbs free energy per mole for a pure substance is equal to the****PVγ = Constant (where, γ = Cp/Cv) is valid for a/an __________ process.****Gibbs phase rule finds application, when heat transfer occurs by**