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Fugacity

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Fugacity

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Fugacity: My Best Attempt at an Explanation through Instagram Questions

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FUGACITY |defination |derivation |FUGACITY coefficient |physical chemistry

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Concept of Fugacity

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Fugacity

In chemical thermodynamics, the fugacity of a real gas is an effective partial pressure which replaces the mechanical partial pressure in an accurate computation of the chemical equilibrium constant. It is equal to the pressure of an ideal gas which has the same molar Gibbs free energy as the real gas.
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  • Pure substance 

  • Mixture 

  • Temperature and pressure dependence 

  • Relationship to entropy 

  • Measurement 

  • History