Question

Difference between fugacity coefficient and activity coefficient

Answer 1

The difference is the ideal fluid used as the reference. In fugacity coefficient, the reference is ideal gas, while in activity coefficient, the reference is ideal solution. ... Within the same idea, the excess property is the difference between a property with its value at ideal solution condition.

Answer 2

Answer:

The difference is the ideal fluid used as the reference. In fugacity coefficient, the reference is ideal gas, while in activity coefficient, the reference is ideal solution. ... Within the same idea, the excess property is the difference between a property with its value at ideal solution condition.

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