Chemical Engineering Thermodynamics The necessary and sufficient condition for equilibrium between two phases is The temperature of each phase should be same The pressure should be same in the two phases The chemical potential of each component should be same in the two phases The concentration of each component should be same in the two phases The temperature of each phase should be same The pressure should be same in the two phases The chemical potential of each component should be same in the two phases The concentration of each component should be same in the two phases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For multicomponent multiple phases to be in equilibrium at the same pressure and temperature, the __________ of each component must be same in all phases. Chemical potential Both A and B Fugacity Neither A nor B Chemical potential Both A and B Fugacity Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The change in Gibbs freee energy for vaporisation of a pure substance is May be positive or negative Negative Positive Zero May be positive or negative Negative Positive Zero ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Near their critical temperatures, all gases occupy volumes __________ that of the ideal gas. More than Less than Same as Half More than Less than Same as Half ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Free energy changes for two reaction mechanism 'X' and 'Y are respectively - 15 and - 5 units. It implies that X is Three times slower than Y Faster than Y Slower than Y Three times faster than Y Three times slower than Y Faster than Y Slower than Y Three times faster than Y ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Adiabatic compression of a saturated water vapour makes it Neither A nor B Superheated Both A and B Supersaturated Neither A nor B Superheated Both A and B Supersaturated ANSWER DOWNLOAD EXAMIANS APP
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