Question:
The criteria for phase equilibria is
The criteria for phase equilibria is
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Phase equilibrium → chemical potentials equal in all phases at equilibrium T and P.
Updated On: May 29, 2025
- The chemical potential of each species is same in all phases at the same T and P
- The chemical potential of each species is same in all phases at the same P
- The concentration of each species is same in all phases
- The entropy of each species is same in all phases at the same T and P
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The Correct Option is A
Solution and Explanation
Phase equilibrium is achieved when the chemical potential of a component is equal in all phases.
This ensures no net mass transfer and thermodynamic equilibrium across phases.
This ensures no net mass transfer and thermodynamic equilibrium across phases.
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