a The diffusion coefficient for Xe at 273 K and 1 atm is 0 5 10 5 m s 1 What is the collisional cross section of Xe b The diffusion coefficient of N 2 is three fold greater than that of Xe under the same pressure and temperature conditions What is the collisional cross section of N 2

Question: a. The diffusion coefficient for Xe at 273 K and 1 atm is 0.5 10 5 m s 1 . What is the collisional

a. The diffusion coefficient for Xe at 273 K and 1 atm is 0.5 × 10⁻⁵ m s⁻¹. What is the collisional cross section of Xe?

b. The diffusion coefficient of N₂ is three-fold greater than that of Xe under the same pressure and temperature conditions. What is the collisional cross section of N₂?

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