Free Energy

  • Michael E. Starzak


The entropy change for an ideal gas is calculated from temperature, pressure, or volume changes. A phase transition occurs reversibly if the system and surroundings temperatures are equal. Entropy is transferred from surroundings to system on vaporization. Vaporization of a liquid with a boiling point of 300 K and an enthalpy of vaporization of 24,000 J mol 1 produces an entropy increase of


Free Energy Gibbs Free Energy Internal Energy Equilibrium Constant Entropy Change 
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Copyright information

© Springer Science+Business Media, LLC 2010

Authors and Affiliations

  1. 1.Department of ChemistryState University of New York BinghamtonBinghamtonUSA

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