Chemical Engineering Thermodynamics Heat of reaction at constant volume is identified with __________ change. Neither A nor B Either A or B Internal energy Enthalpy Neither A nor B Either A or B Internal energy Enthalpy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For the gaseous phase chemical reaction, C₂H₄(g) + H₂O(g) ⟷ C₂H₅OH(g), the equilibrium conversion does not depend on the None of these Pressure Temperature Steam to ethylene ratio None of these Pressure Temperature Steam to ethylene ratio 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 Entropy change in case of reversible adiabatic process is Maximum Minimum Indeterminate Zero Maximum Minimum Indeterminate Zero ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The fusion of a crystalline solid at its melting point to form a liquid at the same temperature is accompanied by Increase in enthalpy corresponding to absorption of heat No change in enthalpy Decrease of entropy Decrease in enthalpy corresponding to evolution of heat Increase in enthalpy corresponding to absorption of heat No change in enthalpy Decrease of entropy Decrease in enthalpy corresponding to evolution of heat ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics __________ calorimeter is normally used for measuring the dryness fraction of steam, when it is very low. Separating Bucket A combination of separating & throttling Throttling Separating Bucket A combination of separating & throttling Throttling ANSWER DOWNLOAD EXAMIANS APP
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