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Discussion :: Chemical Engineering Thermodynamics

  1. A reasonably general expression for vapour-liquid phase equilibrium at low to moderate pressure is Φi yi P = Yi xi fi° where, Φ is a vapor fugacity component, Yi is the liquid activity co-efficient and fi° is the fugacity of the pure component i. the Ki value (Yi = Ki xi) is therefore, in general a function of

  2. A.

     Temperature only

    B.

     Temperature and pressure only

    C.

     Temperature, pressure and liquid composition xi only

    D.

     Temperature, pressure, liquid composition xi and vapour composition yi

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    Answer : Option C

    Explanation :

    Explanation Not Provided


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