Chemical Engineering Thermodynamics For an isothermal reversible compression of an ideal gas DQ = dE ΔE = ΔH = 0 Only ΔH =0 Only ΔE = 0 DQ = dE ΔE = ΔH = 0 Only ΔH =0 Only ΔE = 0 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Entropy of an ideal gas depends upon its Both A & B Temperature Neither A nor B Pressure Both A & B Temperature Neither A nor B Pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Internal energy is equal to the heat absorbed in case of a/an __________ process. Constant pressure Polytropic Adiabatic Constant volume Constant pressure Polytropic Adiabatic Constant volume ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A nozzle is a device, which Reduces both kinetic energy and pressure Reduces kinetic energy and increases pressure Increases both kinetic energy and pressure Increases kinetic energy and decreases pressure Reduces both kinetic energy and pressure Reduces kinetic energy and increases pressure Increases both kinetic energy and pressure Increases kinetic energy and decreases pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Fugacity is most helpful in Representing actual behaviour of ideal gases Representing actual behaviour of real gases None of these The study of chemical equilibria involving gases at atmospheric pressure Representing actual behaviour of ideal gases Representing actual behaviour of real gases None of these The study of chemical equilibria involving gases at atmospheric pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Out of the following refrigeration cycles, which one has maximum COP? Carnot cycle Vapor compression with a reversible expansion engine Air cycle Ordinary vapor compression cycle Carnot cycle Vapor compression with a reversible expansion engine Air cycle Ordinary vapor compression cycle ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS