Question

if typical size of a gas molecule is 2Å average distance between molecule is

Answer 1

Explanation:

A given amount of gas is a collection of a large number of molecules (typically of the order of Avogadro's number) that are in incessant random motion.

At ordinary pressure and temperature, the average distance between molecules is a factor of 10 or more than the typical size of a molecule (2 Å)

Answer 2

20 A

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