Chemical Engineering Thermodynamics In an ideal solution, the activity of a component equals its None of these Mole fraction Partial pressure Fugacity at the same temperature and pressure None of these Mole fraction Partial pressure Fugacity at the same temperature and pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which one is true for a throttling process? The inversion temperature is same for all gases A gas may have more than one inversion temperatures The inversion temperature is the temperature at which Joule-Thomson co-efficient is infinity The inversion temperature is different for different gases The inversion temperature is same for all gases A gas may have more than one inversion temperatures The inversion temperature is the temperature at which Joule-Thomson co-efficient is infinity The inversion temperature is different for different gases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics __________ equation predicts the activity co-efficient from experimental data. Lewis-Randall Both B & C Van Laar Margules Lewis-Randall Both B & C Van Laar Margules ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Partial molar free energy of an element A in solution is same as its Chemical potential Fugacity Activity Activity co-efficient Chemical potential Fugacity Activity Activity co-efficient ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Out of the following refrigeration cycles, which one has maximum COP? Vapor compression with a reversible expansion engine Ordinary vapor compression cycle Air cycle Carnot cycle Vapor compression with a reversible expansion engine Ordinary vapor compression cycle Air cycle Carnot cycle ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Cv for an ideal gas Is independent of both pressure and volume Does not depend upon temperature Is independent of pressure only Is independent of volume only Is independent of both pressure and volume Does not depend upon temperature Is independent of pressure only Is independent of volume only ANSWER DOWNLOAD EXAMIANS APP
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