Non-Ideal Solution Modelled by the Margules Equation @LearnChemE

Uploaded March 2023 | Updated September 2026, 2 weeks ago

Organized by textbook: learncheme.com Example problem where liquid and vapor compositions are given at one pressure and the pressure is calculated for a different liquid mole fraction by modeling the system with the one-parameter Margules equation. The system has an azeotrope.
Made by faculty at the University of Colorado Boulder, Department of Chemical & Biological Engineering.
Check out our Thermodynamics playlists here: youtube.com/user/LearnChemE/playlists?view=50&sort=dd&shelf_id=11 Also see our website for screencasts organized by textbook: learncheme.com/screencasts/thermodynamics

$Non-Ideal Solution Modelled by the Margules Equation Organized by textbook: https://learncheme.com/ Example problem where liquid and vapor compositions are given at one pressure and the pressure is calculated for a different liquid mole fraction by modeling the system with the one-parameter Margules equation. The system has an azeotrope. Made by faculty at the University of Colorado Boulder, Department of Chemical & Biological Engineering. Check out our Thermodynamics playlists here: https://www.youtube.com/user/LearnChemE/playlists?view=50&sort=dd&shelf_id=11 Also see our website for screencasts organized by textbook: http://www.learncheme.com/screencasts/thermodynamics$

Python Lecture 21: Matplotlib: Basic Plots

Heating Two Immiscible Liquids Until They Completely Vaporize, Part 1

Nonlinear Regression for Enzyme Kinetics- Second Method for Confidence Limits

Python Lecture 22: Reading and Saving Data Files

Multiple Steady States in a CSTR (Interactive Simulation)

Langmuir-Hinshelwood Reactions in a PFR (Interactive Simulation)

Partially-Miscible Liquids (Interactive Simulation)