Chemical Engineering Thermodynamics The value of Joule-Thomson co-efficient, in case where cooling occurs after the throttling process is ∞ -ve +ve ∞ -ve +ve ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Dry ice is Solid helium Solid carbon dioxide Moisture free ice None of these Solid helium Solid carbon dioxide Moisture free ice None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Refrigeration cycle Violates second law of thermodynamics Both A and B Involves transfer of heat from low temperature to high temperature Neither A nor B Violates second law of thermodynamics Both A and B Involves transfer of heat from low temperature to high temperature Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics (∂E/∂T)V is the mathematical expression for None of these Enthalpy change Free energy change CV None of these Enthalpy change Free energy change CV ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The number of degrees of freedom for an azeotropic mixture in a two component vapour-liquid equilibria is/are Zero Three Two One Zero Three Two One ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics With increase in compression ratio, the efficiency of the otto engine Remains constant Increases Decreases Increases linearly Remains constant Increases Decreases Increases linearly ANSWER DOWNLOAD EXAMIANS APP
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