Chemical Engineering Thermodynamics Vapour which is at a pressure smaller than the saturation pressure for the temperature involved is called a __________ vapour. Desuperheated None of these Superheated Non-condensable Desuperheated None of these Superheated Non-condensable ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The equation DU = Tds - PdV is applicable to infinitesimal changes occuring in An open system of constant composition A closed system with changes in composition An open system with changes in composition A closed system of constant composition An open system of constant composition A closed system with changes in composition An open system with changes in composition A closed system of constant composition ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics At absolute zero temperature, all substances have the same None of these Crystalline structure Heat capacity Entropy None of these Crystalline structure Heat capacity Entropy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Refrigerants commonly used for domestic refrigerators are Freon-12 Ethyl chloride or methyle chloride NH₃ or CO₂ Propane Freon-12 Ethyl chloride or methyle chloride NH₃ or CO₂ Propane ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Free energy change at equilibrium is Zero Positive Negative Indeterminate Zero Positive Negative Indeterminate ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A system is said to be isopiestic, if there is no __________ change. Volume Pressure Temperature None of these Volume Pressure Temperature None of these ANSWER DOWNLOAD EXAMIANS APP
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