SimulationMade with three.js
Collision Box
Loading…
Open in free modeOpens in a new tab with every scene and tool unlocked and no missions. You can also share it with students.
Watch effective collisions and the activation energy with particles in a 3D box, and change temperature, concentration and catalyst to see the kinetic energy distribution and the rate graph change together. Find a rate law from runs with different starting concentrations and read half-lives from first-order graphs.
Key conceptsreaction rate · effective collision · activation energy · catalyst · rate law · reaction order · half-life · first-order reaction