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⚗️ Advanced Chemistry: Reaction Kinetics & the Arrhenius Equation

Interactive 3D model of chemical kinetics: reactant molecules move with thermal motion and transform into products at a rate determined by the Arrhenius equation k = A·e^(-Ea/RT). Adjust temperature, activation energy, and catalyst.

Chemistry & Materials3DModerate60 FPS

⚙ Under the hood

Watch reactant molecules move by thermal motion inside a 3D vessel and convert into product at a rate set by the Arrhenius equation k = A·e^(-Ea/RT). Adjust temperature, activation energy and a catalyst toggle to see how each reshapes reaction rate.

Three.jsChemistryArrhenius EquationReaction KineticsActivation EnergyInstancedMesh

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install