Chemical Engineering Thermodynamics For an incompressible fluid, the __________ is a function of both pressure as well as temperature. Entropy All of these Enthalpy Internal energy Entropy All of these Enthalpy Internal energy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Heat of reaction at constant volume is identified with __________ change. Internal energy Either A or B Neither A nor B Enthalpy Internal energy Either A or B Neither A nor B Enthalpy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A reasonably general expression for vapour-liquid phase equilibrium at low to moderate pressure is Φi yi P = Yi xi fi° where, Φ is a vapor fugacity component, Yi is the liquid activity co-efficient and fi° is the fugacity of the pure component i. the Ki value (Yi = Ki xi) is therefore, in general a function of Temperature, pressure, liquid composition xi and vapour composition yi Temperature only Temperature, pressure and liquid composition xi only Temperature and pressure only Temperature, pressure, liquid composition xi and vapour composition yi Temperature only Temperature, pressure and liquid composition xi only Temperature and pressure only ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Internal energy change of a system over one complete cycle in a cyclic process is +ve Dependent on the path -ve Zero +ve Dependent on the path -ve Zero ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For an ideal gas, the enthalpy Increases with rise in pressure Decreases with rise in pressure Is independent of pressure Is a path function Increases with rise in pressure Decreases with rise in pressure Is independent of pressure Is a path function ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Fugacity is a measure of the None of these Relative volatility of a mixture of two miscible liquids Escaping tendencies of the same substance in different phases of a system Behaviour of ideal gases None of these Relative volatility of a mixture of two miscible liquids Escaping tendencies of the same substance in different phases of a system Behaviour of ideal gases ANSWER DOWNLOAD EXAMIANS APP
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