Equilibrium & Le Chatelier's Principle — Edexcel Chemistry
Edexcel A-Level Chemistry
Chemical equilibrium is a core topic in Edexcel A-Level Chemistry. This interactive tool models dynamic equilibrium systems — adjust concentration, temperature, and pressure to see how the position of equilibrium shifts according to Le Chatelier's principle. Explore the equilibrium constant Kc and Kp, understand how changes in conditions affect the value of K versus the position of equilibrium, and practise writing equilibrium expressions. Includes the Haber process and Contact process as worked examples with exam-style questions.
Uses Google Fonts (DM Mono, Figtree). Requires an internet connection for full styling.
Frequently asked questions
What is Le Chatelier's principle?+
Does a catalyst affect the position of equilibrium?+
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