Section 1
📖
Lecture & walkthrough
The complete written lesson — rate & its units, the factors that change it, the rate law & order, molecularity, collision theory, activation energy, the Arrhenius equation and catalysis.
12 sections · ~25 min read
Open the lecture →
Section 2
🎬
Interactive lecture
As you scroll, a live D3 panel animates every idea: concentration–time curves, order graphs, effective vs ineffective collisions, the energy profile & catalyst path, and an interactive rate simulator where you set temperature & concentration and watch the rate respond.
Same content · live D3 animation per section
Open the interactive lecture →