Determination of enthalpy change in combustion reactions (2) Student activity Play

Determination of equilibrium constant Whiteboard exercise Play

Determination of equilibrium constant for the esterification reaction Slideshow Play

Determination of rate equations Student activity Play

Determination of reaction rate by measuring the volume or pressure of the gas evolved Student activity Play

Determination of the equilibrium constant Student activity Play

Determining the enthalpy of solution of sodium hydroxide Animation Play

Determining the relative molecular mass Animation Play

Determining the units of equilibrium constant Animation Play

Determining the units of equilibrium constant Whiteboard exercise Play

Development of technology and crop yields Slideshow Play

Dielectric constant Whiteboard exercise Play

Dielectric constant Student activity Play

Dielectric constant Animation Play

Dielectric constant Animation Play

Diffraction grating constant Illustration Play

Diffusion Student activity Play

Diffusion Student activity Play

Diluting concentrated sulphuric(VI) acid with water Animation Play

Dilution of concentrated acids Student activity Play

Dispersion forces in halogens Animation Play

Dissipation of heat Animation Play

Dissociation constants for di- and triprotic acids Illustration Play

Dissociation constants for di- and triprotic acids Student activity Play

Dissociation constants of conjugate acids and bases Whiteboard exercise Play