First-order reactions – logarithmic method Whiteboard exercise Play

How catalysts work? Student activity Play

How do buffers work? Student activity Play

Infra-red spectra of methyl propanoate and ethyl ethanoate Illustration Play

IUPAC names of simple alkyl groups Animation Play

Mass spectrum of ethyl ethanoate Illustration Play

Methyl group Whiteboard exercise Play

Methyl orange Slideshow Play

Monoprotic acids Animation Play

Naming the alkanes Student activity Play

Other aromatic hydrocarbons Student activity Play

pH of buffer solutions Student activity Play

pH of sodium salts: chloride, ethanoate and carbonate Animation Play

pH range of an ethanoic acid/sodium ethanoate buffer Animation Play

Preparing a buffer solution Student activity Play

Properties of esters (2) Whiteboard exercise Play

Properties of esters (2) Student activity Play

Properties of ethyl ethanoate Animation Play

Properties of sodium ethanoate Animation Play

Proton NMR spectrum of ethyl ethanoate Illustration Play

Salts of weak acids and strong bases Student activity Play

Structure of amines Student activity Play

Various structural formulae of ethyl ethanoate Slideshow Play