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@Dexter
Note for OP
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Collision frequency at surfaces
Collision frequency for particles in gases is well known, and collision theory is used to derive chemical reaction rates in gases, (and particles in liquid solutions as well). Using the mean veloci...
collision frequency :: root T
collision impact leads to pressure
if the collision is with the walls of the container
wait it may be referring to mean free path? ie distance between two things colliding?
Chemistry LibreTexts
2.8: Molecular Collisions and the Mean Free Path
The collision theory states that when suitable particles of the reactant hit each other, only a certain percentage of the collisions cause any noticeable or significant chemical change; these …
have not heard the term collision impact pehle :(
is the impact of collison here inc in temp or energy?