Uploaded April 2023 | Updated September 2026, 2 weeks ago

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Organized by textbook: learncheme.com A spreadsheet that carries out nonlinear regression for vapor-liquid equilibrium data for a binary mixture is explained. The data are fit by a two-parameter Margules equation to determine the two parameters and their confidence limits. The spreadsheet is located at learncheme.com/student-resources/excel-files
Made by faculty at the University of Colorado Boulder, Department of Chemical & Biological Engineering.