Chemical Engineering Thermodynamics When liquid and vapour phase of multi-component system are in equilibrium (at a given temperature and pressure), then chemical potential of each component is More in liquid phase Zero in both the phases More in vapour phase Same in both the phases More in liquid phase Zero in both the phases More in vapour phase Same in both the phases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In an ideal gas mixture, fugacity of a species is equal to its Chemical potential Partial pressure Vapor pressure None of these Chemical potential Partial pressure Vapor pressure None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Thermal efficiency of a Carnot engine can approach 100%, only when the temperature of the Neither A nor B Either A or B Hot reservoir approaches infinity Cold reservoir approaches zero Neither A nor B Either A or B Hot reservoir approaches infinity Cold reservoir approaches zero ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics No work is done by the system, when a reaction occurs at constant Pressure Volume Temperature None of these Pressure Volume Temperature None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The melting point of paraffin wax (which contracts on solidification) __________ with pressure rise. Remains unchanged Decreases linearly Increases Decreases Remains unchanged Decreases linearly Increases Decreases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Gibbs free energy of mixing at constant pressure and temperature is always ∞ - ve + ve ∞ - ve + ve ANSWER DOWNLOAD EXAMIANS APP
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