Le Chatelier's Principle & Reaction Kinetics

For molecules to react, they must collide with sufficient kinetic energy (Activation Energy, $E_a$) and correct geometric alignment. Adjust parameters below to see how physical factors directly shape collision kinetics.

When products can react back into reactants, a dynamic state occurs. At Dynamic Equilibrium, the rate of forward conversions equals the rate of reverse conversions, yielding constant concentrations.

According to Le Chatelier's Principle, a system counteracts external stress. In an exothermic reaction, Heat acts as a product. Heating increases collision rate with "heat energy sparks", pushing the system left.

Reducing container volume increases pressure and collision rates. The system relieves this crowded stress by shifting toward the side with fewer gas molecules.