Perrin's theorem

Perrin's theorem is a method used in chemical kinetics to relate the rate of a reaction to how molecules combine or split over time. It helps scientists determine the order of a reaction—whether it depends on one, two, or more reactants—by analyzing experimental data. Essentially, Perrin's theorem connects observed reaction rates with the mathematical relationships of reactant concentrations, making it easier to understand and predict reaction behavior. This insight is valuable for controlling chemical processes, designing new reactions, and understanding how molecules interact at a fundamental level.