Question

Find and explain acitvity to demonstrate diffusion of a gas in a liquid.​

Answer 1

Answer:

The mean free path is the average distance a molecule travels between collisions. The mean free path increases with decreasing pressure; in general, the mean free path for a gaseous molecule will be hundreds of times the diameter of the molecule

Explanation:

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Answer 2

Answer:

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Pour water into a jar and let it sit until all movement of the water has stopped.

Add the food coloring one drop at a time so you can see the drop of color slowly spread out throughout the water.

Do the same experiment with one jar of hot water and one jar of cold water to see the effect of temperature on diffusion.