Related Questions

The necessary condition for phase equilibrium in a multiphase system of N components is that the
A Chemical potentials of a given component should be equal in all phases
B Chemical potentials of all components should be same in a particular phase
C Sum of the chemical potentials of any given component in all the phases should be the same
D None of these
For a multicomponent system, the term chemical potential is equivalent to the
A Molal concentration difference
B Molar free energy
C Partial molar free energy
D Molar free energy change
In case of vapor-liquid equilibria, which of the following does not account for gas phase deviation from ideality?
A Use of equation of state
B Fugacity co-efficient
C Activity co-efficient
D None of these
The number of degrees of freedom for an azeotropic mixture in a two component vapour-liquid equilibria is/are
A Zero
B One
C Two
D Three
__________ is concerned with the adsorption equilibria.
A Fick's law
B Gibb's equation
C Freundlich equation
D None of these
For multicomponent multiple phases to be in equilibrium at the same pressure and temperature, the __________ of each component must be same in all phases.
A Chemical potential
B Fugacity
C Both A and B
D Neither A nor B
The heat capacity of a solid compound is calculated from the atomic heat capacities of its constituent elements with the help of the
A Trouton's rule
B Kopp's rule
C Antonie equation
D Kistyakowsky equation
A teacher can help adolescent to overcome his special problems, and help him to adjust to the environment. Which of the following attitude, he should not made?
A He should impart right information about sex
B He should redirect the energies of the adolescent to fruitful channels through sports and other constructive activities
C He should have unsympathetic attitude towards others
D He should have right information about sex
Choose the simple form of the sentence- "If you help me, I will help you"
A By your help I will help you
B Despite your help I will help you
C In case of your helping me I will help you
D In case of your help me I will help you
"Help!""Help!",shouted the boy.(Indirect)
A The boy shouted help, help.
B The boy told others to help.
C The boy shouted for help.
D The boy told others shouting to help.

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