Videos: 4 results
Aldol Condensation Reactions  
Aldol condensation reactions are demonstrated.
Aldehydes / Ketones |
Aldehydes and Ketones  
Addition of bisulfite to cyclohexanone, 2,4-dirntrohelyhydazine test for carbonyl compounds, iodoform test, Tollens test, oxidation of ascorbic acid, aldol condensation, and ketene generator are demonstrated.
Aldehydes / Ketones
Blue Bottle, Red and Blue Bottle  
Color changes are caused by reactions of oxygen in the air with chemicals in a solution. The colors fade over time, but can be regenerated by shaking the flask containing the solution.
Kinetics |
Mechanisms of Reactions |
Oxidation / Reduction
Induction by Iron(II) of the Oxidation of Iodide by Dichromate  
Acidic aqueous solutions containing dichromate and iodide ions are mixed with no reaction. The addition of a solution of iron(II) ion induces the rapid formation of brown triiodide ion.
Catalysis |
Kinetics |
Mechanisms of Reactions |
Oxidation / Reduction