Question: Calculate the intermolecular collision frequency and the mean free path in a sample of helium gas with a volume of 5.0 L at 27 o

Calculate the intermolecular collision frequency and the mean free path in a sample of helium gas with a volume of 5.0 L at 27^oC and 3.0 atm. Assume that the diameter of a helium atom is 50 pm.

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