COREN Chemical Practice Questions - COREN Engineering Practice Exam - Chemical Engineering Specialisation Exam

Access More Questions

For a binary mixture at vapor-liquid equilibrium, what is the fundamental criterion for phase equilibrium in terms of fugacity?

The fugacities of each component in both phases must be equal. The sum of the fugacities of all components in the liquid phase must equal that in the vapor phase. The fugacity coefficient of each component must equal its activity coefficient. The fugacity of the mixture in the vapor phase must be zero.

Correct Answer:

The fugacities of each component in both phases must be equal.

Access more questions from this quiz

Continue to COREN Chemical Practice Questions - COREN Engineering Practice Exam - Chemical Engineering Specialisation Exam for more practice questions and the full quiz experience.

Access More Questions