Chemistry, asked by carlywellbeloved, 2 months ago

Between methane, nitrogen, helium, oxygen and chlorine, which 2 gases will mix fastest and why?

Answers

Answered by ruhibiswas2001
1

Answer:

helium

Explanation:

The rate of effusion for a gas is inversely proportional to the square-root of its molecular mass (Graham's Law). The gas with the lowest molecular weight will effuse the fastest.

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