Chemical Engineering Thermodynamics Partial molar free energy of an element A in solution is same as its Activity co-efficient Fugacity Chemical potential Activity Activity co-efficient Fugacity Chemical potential Activity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Entropy of an ideal gas depends upon its Neither A nor B Both A & B Temperature Pressure Neither A nor B Both A & B Temperature Pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Chemical potential (an intensive property) of a substance is a force that drives the chemical system to equilibrium and is equal to its partial molar properties. The reatio of chemical potential to free energy of a pure substance at oconstant temperature and pressure is 1 None of these ∞ 1 None of these ∞ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The theoretical minimum work required to separate one mole of a liquid mixture at 1 atm, containing 50 mole % each of n- heptane and n- octane into pure compounds each at 1 atm is 0.5 RT -2 RT ln 0.5 -RT ln 0.5 2 RT 0.5 RT -2 RT ln 0.5 -RT ln 0.5 2 RT ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics When a system is in equilibrium for all possible processes, the differential or finite change of entropy is None of these < 0 = 0 > 0 None of these < 0 = 0 > 0 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Critical compressibility factor for all substances Vary as square of the absolute temperature Vary as square of the absolute pressure None of these Are more or less constant (vary from 0.2 to 0.3) Vary as square of the absolute temperature Vary as square of the absolute pressure None of these Are more or less constant (vary from 0.2 to 0.3) ANSWER DOWNLOAD EXAMIANS APP
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