Curated OER
Chemistry Module 5 - Specifications
While this resource does not provide problems for chemistry learners to solve, it outlines skills that they should have and concepts that they should grasp. Topics include thermodynamics, periodicity, redox equilibria, transition metals,...
Simon Fraser University
Chem1 Virtual Textbook: The Physical Meaning of Entropy
With an overview of topics related to chemical equilibrium, this site provides a foundation to a study of thermodynamics and its relation to entropy. Other topics covered include entropy and disorder, absolute entropies, and more.
University of Sydney (Australia)
Equations for Thermodynamics
An exhaustive list of equations and formulas which are commonly used in thermal physics (including equations for triple point). Equations are organized according to category. Meaning of the symbols is clearly stated.