Chemical Engineering Thermodynamics Equilibrium constant decreases as the temperature None of these Decreases, for an exothermic reaction Increases, for an exothermic reaction Increases, for an endothermic reaction None of these Decreases, for an exothermic reaction Increases, for an exothermic reaction Increases, for an endothermic reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Maximum work that could be secured by expanding the gas over a given pressure range is the __________ work. Isentropic Isothermal Adiabatic None of these Isentropic Isothermal Adiabatic None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In case of a close thermodynamic system, there is __________ across the boundaries. Mass and energy transfer No mass transfer but heat transfer No heat and mass transfer None of these Mass and energy transfer No mass transfer but heat transfer No heat and mass transfer None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics At equilibrium condition, the chemical potential of a material in different phases in contact with each other is equal. The chemical potential for a real gas (μ) is given by(where, μ = standard chemical potential at unit fugacity (f° = 1 atm.) and the gas behaves ideally.) μ° + T lnf μ°+ R lnf μ° + R/T lnf μ° + RT ln f μ° + T lnf μ°+ R lnf μ° + R/T lnf μ° + RT ln f ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is true for Virial equation of state? For some gases, Virial equations and ideal gas equations are the same Virial co-efficients are universal constants Virial co-efficients are function of temperature only Virial co-efficients For some gases, Virial equations and ideal gas equations are the same Virial co-efficients are universal constants Virial co-efficients are function of temperature only Virial co-efficients ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In a homogeneous solution, the fugacity of a component depends upon the All of these Pressure Composition Temperature All of these Pressure Composition Temperature ANSWER DOWNLOAD EXAMIANS APP
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