Chemical Engineering Thermodynamics Which of the following equations is used for the prediction of activity co-efficient from experiments? All of these Margules equation Wilson's equation Van Laar equation All of these Margules equation Wilson's equation Van Laar equation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Heat of reaction at constant volume is identified with __________ change. Either A or B Enthalpy Internal energy Neither A nor B Either A or B Enthalpy Internal energy Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A/an __________ system is exemplified by a vessel containing a volatile liquid in contact with its vapor. Open Isolated None of these Closed Open Isolated None of these Closed 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 thermodynamic law, PVy = constant, is not applicable in case of Adiabatic expansion of steam in a turbine Ideal compression of air Free expansion of an ideal gas Adiabatic compression of a perfect gas Adiabatic expansion of steam in a turbine Ideal compression of air Free expansion of an ideal gas Adiabatic compression of a perfect gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A Carnot cycle consists of the following steps : Two isochorics and two isobarics Two isothermals and two isentropics Two isobarics and two isothermals Two isothermals and two isochorics Two isochorics and two isobarics Two isothermals and two isentropics Two isobarics and two isothermals Two isothermals and two isochorics ANSWER DOWNLOAD EXAMIANS APP
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