Question: About how long will it take a perfume molecule to diffuse a distance of 5.00 m in one direction in a room if the diffusion

About how long will it take a perfume molecule to diffuse a distance of 5.00 m in one direction in a room if the diffusion constant is 1.00 × 10−5 m2 /s? Assume that the air is perfectly still-there are no air currents.

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