Specific volume

Work

Pressure

Temperature

**First law of thermodynamics is mathematically stated as****Entropy is a/an****The equation relating E, P, V and T which is true for all substances under all conditions is given by…****The equation DU = Tds - PdV is applicable to infinitesimal changes occuring in****The entropy change in a reversible isothermal process, when an ideal gas expands to four times its initial…****Joule-Thomson Co-efficient at any point on the inversion curve is****For an exothermic reaction****As the time is passing, entropy of the universe****The equation, Cp - Cv = R, is true for __________ gas.****The chemical potential of a component (μi) of a phase is the amount by which its capacity for doing…****It is desired to bring about a certain change in the state of a system by performing work on the system…****Normal temperature and pressure (N.T.P.) corresponds to****Efficiency of a heat engine working on Carnot cycle between two temperature levels depends upon the****Vapour which is at a pressure smaller than the saturation pressure for the temperature involved is called…****During Joule-Thomson expansion of gases****The free energy change for a chemical reaction is given by (where, K = equilibrium constant)****An ideal monatomic gas is taken round the cycle ABCDA as shown below in the P-V diagram. The work done…****Minimum number of phases that exists in a system is 1. Number of chemical species in a colloidal system…****Pick out the correct statement.****Enthalpy of a gas depends upon its****Free energy changes for two reaction mechanism 'X' and 'Y are respectively - 15 and - 5 units. It implies…****In case of the decomposition of hydroiodic acid (2HI H2 + I2), addition of H2 (at equilibrium condition)…****Which of the following is not an extensive property?****In the equation, PVn = constant, if the value of n is in between 1 and y (i.e. Cp/Cv), then it represents…****A gas has a volume of 27.3 c.c. at 0°C. Its volume at 10°C (if pressure remains unchanged) will…****At __________ point, all the three phases (i.e. solid, liquid and gas) co-exist.****The heat capacities for the ideal gas state depend upon the****The expression for entropy change, ΔS = n Cp . ln (T2/T1), is valid for the __________ of a substance.****The freezing point of a liquid decreases when the pressure is increased, if the liquid __________ while…****The equation, (d loge PA/d loge xA) = (d loge PA/d loge xB) applicable to a binary solution of components.…**