Chemistry

Chemistry

1. Distilation

2. fractional distilation

   • Equipment: Fractionating column, Thermometer, Leibig condensor, Tripod, Test tube, Antibumping granules
   • To get a pure substance from a mixed solution using the Leibig condensor

3. Chromatography

   • Used to separate dyes

4. Evaporation

   • Rock Salt
     • Getting pure salt
       • 1.To speed things up with getting pure salt crush the salt first
       • 2. Then mix it with water heat it and stir.
       • 3. Once fully heated filter it
       • 4. Heat solution until it starts to spit
       • 5. Continue heating the solution over a beaker of boiling water until dry salt remains in the dish