Acids, Bases & Salts — three ways to learn it.

The complete written lesson — the three acid–base theories, conjugate pairs, strong vs weak, Kw & the pH scale, Ka/Kb & pKa, neutralisation, salts & hydrolysis, buffers and titration.

As you scroll, a live D3 panel animates every idea: H⁺/OH⁻ release, the proton transfer in conjugate pairs, the colour pH scale, salt hydrolysis, buffer curves, and an interactive titration where you add base to acid and watch the pH curve and indicator colour respond.

Carry out neutralisations and titrations on a safe, virtual bench. All of the course's hands-on experiments live here, organised by chapter.