Uploaded May 2021 | Updated September 2026, 1 hour ago
NEW FOR 2020! (Again, thanks to my students for yet again correcting my mistakes!)
In this video, @JFR Science 's Mr. Key explains:
1. Reaction Quotient (Qc).
2. Le Chatelier's Principle
3. Chemical equilibrium response to changes in [ ], T and P (due to changes in volume).
4. Impact of catalysts and inert gases on equilibrium systems.
Please note that the primary purpose of these videos is educational for students/educators. While all feedback, both positive and...hmmm...constructive, is appreciated I do not have the time to moderate or respond to all comments. As a result, comments on these videos have been disabled at least for the near future.
NEW FOR 2020! (Again, thanks to my students for yet again correcting my mistakes!)
In this video, @JFR Science 's Mr. Key explains:
1. Reaction Quotient (Qc).
2. Le Chatelier's Principle
3. Chemical equilibrium response to changes in [ ], T and P (due to changes in volume).
4. Impact of catalysts and inert gases on equilibrium systems.
Please note that the primary purpose of these videos is educational for students/educators. While all feedback, both positive and...hmmm...constructive, is appreciated I do not have the time to moderate or respond to all comments. As a result, comments on these videos have been disabled at least for the near future.







![Reaction Theories and Potential Energy Diagrams
NEW FOR 2020!
In this video, @JFRScience s Mr. Key explains:
1. Collision Theory
2. Transition State Theory
3. Potential Energy Diagrams
4. Factors affecting successful collisions (T, [ ], and SA)
5. Catalysts
Please note that the primary purpose of these videos is educational for students/educators. While all feedback, both positive and...hmmm...constructive, is appreciated I do not have the time to moderate or respond to all comments. As a result, comments on these videos have been disabled at least for the near future. Reaction Theories and Potential Energy Diagrams](https://i.ytimg.com/vi/VW4PfumNwSE/mqdefault.jpg)


