2009 Safety Presentation by Jennifer Walton, Ph.D., C.I.H.
Formation of Metal Silicates: a Chemical Garden
The Preparation of Aluminum Bromide
Silver Mirror Test for Aldehydes
Thermal Decomposition of Ammonium Dichromate
The Reaction of White Phosphorous with Oxygen
Reduction of Silica to Silicon
Sulfuric Acid as a Dehydrating Agent
Explosive Decomposition of Nitrogen Triiodide
Exothermic Formation of Phosphorous Tribromide
Titration of Hydrochloric Acid Using Sodium Hydroxide and a Digital pH Meter
Melting Point of Acetylsalicylic Acid (aspirin)
Recrystallization of Acetylsalicylic Acid (aspirin)
Acid-Base Indicator from Red Cabbage
Briggs-Rauscher Oscillating Reaction
Chemiluminescent Ammonia Fountain
Conductivities of Aqueous Solutions
Dehydration of Sugar by Sulfuric Acid
Explosion of Nitrogen Triiodide
Fog: An Aerosol of Condensed Water Vapor
Glycerin and Potassium Permanganate
Miscibility Density of Liquids
Ammonium Chloride and Barium Hydroxide
Precipitates and Complexes of Nickel
Oxygen, Hydrogen, Soap Bubbles and Balloons
Osmosis Copper Hexacyanoferrate
Paramagnetism of Liquid Oxygen
Photchemical Bleaching of Thionine
Reactions of Carbon Dioxide in Aqueous Solutions
Reaction of Carbon Disulfide and Nitrogen(II) Oxide
Reduction of Copper Oxide with Hydrogen
Reactions of Metals with Acids
Crystallization of Supersaturated Sodium Acetate Solution
Separation of a Mixture: Iron and Sulfur
Precipitates and Complexes of Silver(1)
Sodium Arsenate and Silver Nitrate
Sugar, Potassium Chlorate and Sulfuric Acid
Magnetic Levitation by a Superconductor
Volume Changes upon Mixing of Liquids
