Uploaded September 2026 | Updated September 2026, 1 week ago
The classic two-faced thionine experiment is a visual demonstration of a reaction that is initiated by the absorption of light energy. In this demonstration, flip the reaction around and see it acting it in reverse, to demonstrate how thermodynamics and kinetics are at play in this redox reaction.
Watch the video and download the technician notes for a kit list, tips and safety information from the Education in Chemistry website: https://rsc.li/4i369Kw
The classic two-faced thionine experiment is a visual demonstration of a reaction that is initiated by the absorption of light energy. In this demonstration, flip the reaction around and see it acting it in reverse, to demonstrate how thermodynamics and kinetics are at play in this redox reaction.
Watch the video and download the technician notes for a kit list, tips and safety information from the Education in Chemistry website: https://rsc.li/4i369Kw










