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Sagot :
The average speeds v and molecular diameters d of five ideal gases are given below. the number of molecules per unit volume is the same for all of them. the collision rate the greatest for d) v = vo and d = 2do.
The ideal gas equation is given as :
P V = n R T
the collision is directly proportional to the molecular diameter and is inversely proportional to the velocity. the collision frequency depends on the temperature and concentration. the rate of collision is given as :
mean free path :
λ = (Rt )/ √2πd²Na P)
average velocity :
v = √8kT/ πm
v = λ / t
1/t = v /λ = (√8kT/ πm) / (Rt )/ √2πd²Na P)
thus, the rate of collision depends on the temperature , pressure size ans mass of molecule.
The question is incomplete, the complete question is :
The average speeds v and molecular diameters d of five ideal gases are given below. The number of molecules per unit volume is the same for all of them. For which is the collision rate the
greatest?
A. v = v0 and d = d0
B. v = 2v0 and d = d0/2
C. v = 3v0 and d = d0
D. v = v0 and d = 2d0
E. v = 4v0 and d = d0/2
To learn more about ideal gas here
https://brainly.com/question/13559460
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