Chemical Engineering Thermodynamics In an ideal solution, the activity of a component equals its Mole fraction Partial pressure None of these Fugacity at the same temperature and pressure Mole fraction Partial pressure None of these Fugacity at the same temperature and pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The expression for the work done for a reversible polytropic process can be used to obtain the expression for work done for all processes, except reversible __________ process. Isothermal Adiabatic Isobaric None of these Isothermal Adiabatic Isobaric None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The necessary and sufficient condition for equilibrium between two phases is The chemical potential of each component should be same in the two phases The concentration of each component should be same in the two phases The temperature of each phase should be same The pressure should be same in the two phases The chemical potential of each component should be same in the two phases The concentration of each component should be same in the two phases The temperature of each phase should be same The pressure should be same in the two phases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The expression for entropy change, ΔS = n Cp . ln (T₂/T₁), is valid for the __________ of a substance. Both B and C Heating Simultaneous pressure & temperature change Cooling Both B and C Heating Simultaneous pressure & temperature change Cooling ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Measurement of thermodynamic property of temperature is facilitated by __________ law of thermodynamics. 1st 3rd Zeroth None of these 1st 3rd Zeroth None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics At __________ point, all the three phases (i.e.solid, liquid and gas) co-exist. Eutcetic Plait Triple Critical Eutcetic Plait Triple Critical ANSWER DOWNLOAD EXAMIANS APP
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