"Ward's Science"

Determine the purity of a potassium hydrogen phthalate sample via acid-base titration.

Determine the purity of a ferrous ammonium sulfate sample via gravimetric and spectrophotometric analysis.

Determine the purity of a soda ash sample via gravimetry and acid-base titration.

Create your own fluorescent worms while understanding polymer chemistry and cross-linking.

Perform a reduction reaction to understand and demonstrate the properties of gold nanoparticles.

A series of potassium hydrogen phthalate samples with a range of known purities.

A series of ferrous ammonium sulfate samples with a range of known purities.

A series of sodium carbonate (soda ash) samples with a range of known purities.

Perform a common analytical technique, complexometric titration, to quantify calcium in samples.

Produce a bright-green iron compound in this multi-step synthesis.