Precipitation II

Precipitation reactions occur when cations and anions in solution combine to form an insoluble solid called a precipitate. This film shows 6 different precipitation reactions recorded with a macro lens. If you think precipitation reactions just mean the cloudy liquid inside a test tube, think again! 

 

Silver chromate precipitation

Silver chromate precipitation

Lead(II) iodide precipitation

Lead(II) iodide precipitation

Iron(III) hydroxide precipitation

Iron(III) hydroxide precipitation

Copper(II) hydroxide precipitation

Copper(II) hydroxide precipitation

Silver chloride precipitation

Silver chloride precipitation

Barium sulfate precipitation

Barium sulfate precipitation

Silver chloride precipitation

Silver chloride precipitation

Silver chloride precipitation

Silver chloride precipitation