Chemical Engineering Thermodynamics
In Joule-Thomson porous plug experiment, the

Temperature remains constant
Enthalpy does not remain constant
Entire apparatus is exposed to surroundings
None of these

ANSWER DOWNLOAD EXAMIANS APP

Chemical Engineering Thermodynamics
The necessary condition for phase equilibrium in a multiphase system of N components is that the

Chemical potentials of a given component should be equal in all phases
Chemical potentials of all components should be same in a particular phase
Sum of the chemical potentials of any given component in all the phases should be the same
None of these

ANSWER DOWNLOAD EXAMIANS APP