Chemical Engineering Thermodynamics Entropy change of mixing two liquid substances depends upon the Molar concentration Both A and B Quantity (i.e. number of moles) Neither A nor B Molar concentration Both A and B Quantity (i.e. number of moles) Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Gibbs free energy per mole for a pure substance is equal to the Chemical potential Latent heat of vaporisation Heat capacity Molal boiling point Chemical potential Latent heat of vaporisation Heat capacity Molal boiling point ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics COP of a refrigerator drawing 1 kW of power per ton of refrigeration is about 0.5 4.5 3.5 8.5 0.5 4.5 3.5 8.5 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following exemplifies an adiabatic process? Condensation of alcohol vapor Evaporation of water Melting of ice Sudden bursting of a cycle tube Condensation of alcohol vapor Evaporation of water Melting of ice Sudden bursting of a cycle tube ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A cyclic engine exchanges heat with two reservoirs maintained at 100 and 300°C respectively. The maximum work (in J) that can be obtained from 1000 J of heat extracted from the hot reservoir is 651 349 1000 667 651 349 1000 667 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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