effusin vs diffusion

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effusin vs diffusion

Postby expert007 » Wed 04 May, 2011 16:50

What is the difference between effusion and diffusion?
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Re: effusin vs diffusion

Postby little_scholar » Wed 04 May, 2011 16:51

Diffusion is The mixing of different gases by random molecular motion and with frequent collisions.
Effusion is The process in which gas molecules escape through a tiny hole in a membrane without collisions.
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