Name: A Colourful Reaction in Dynamic Equilibrium @bobworley7974
Uploaded: 2023-02-01T01:29:31-0400
Duration: 8 min 17 s
Description: Cobalt chloride dissolves in propan-2-ol to form a deep blue solution. Drops of water are added to make an intermediate colour. Then it is moved from hot and cold water.

Uploaded April 2018 | Updated September 2026, 3 weeks ago

Microelectrolysis of copper(II) chloride solution with chlorine affecting potassium iodide solution, potassium bromide solution and damp litmus. All in a Petri dish and no odour.

Microscale calorimetry: Exo- and Endothermic energy changes on mixing small volumes of liquids.

Detecting carbon dioxide and water when heating hydrocarbons and wood

A Colourful Reaction in Dynamic Equilibrium