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Q4 False statement

5 Points

Mark the false statement

The mixture fugacity is unitless.

The Lewis-Randall rule states that when the mixture is modeled as an ideal solution, the mixture

fugacity of component i is equal to the pure component fugacity of component i, multiplied by

the mole fraction of component i in the mixture.

O The activity coefficient of component i in a mixture is the mixture fugacity of component i

divided by the mixture fugacity of component i if treated as an ideal solution.

The mixture fugacity of component i will be the same value in all of the phases where it appears

in phase equilibrium.

None of the statements are false.

Fig: 1