Chemical Engineering Thermodynamics Gibbs free energy of mixing at constant pressure and temperature is always - ve + ve ∞ - ve + ve ∞ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The extensive properties are Both A and B Volume, mass and number of moles Free energy, entropy and enthalpy None of these Both A and B Volume, mass and number of moles Free energy, entropy and enthalpy None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Charles' law for gases states that V/T = Constant PV/T = Constant V ∝ 1/P V ∝ 1/T V/T = Constant PV/T = Constant V ∝ 1/P V ∝ 1/T ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Efficiency of a heat engine working on Carnot cycle between two temperature levels depends upon the Two temperatures only Mass of the working fluid Mass and pressure both of the working fluid Pressure of working fluid Two temperatures only Mass of the working fluid Mass and pressure both of the working fluid Pressure of working fluid ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The entropy change in a reversible isothermal process, when an ideal gas expands to four times its initial volume is R loge 4 Cv loge 4 R log10 4 Cv log10 4 R loge 4 Cv loge 4 R log10 4 Cv log10 4 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The number of degree of freedom for an azeotropic mixture of ethanol and water in vapour-liquid equilibrium, is 2 3 0 1 2 3 0 1 ANSWER DOWNLOAD EXAMIANS APP
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