Question

Among diffusion and effusion which one happens first in case of body spray?​

Answer 1

Answer:

• The kinetic theory describes a gas as a large number of submicroscopic particles (atoms or molecules), all of which are in constant rapid motion that has randomness arising from their many collisions with each other and with the walls of the container.

•Not only do gaseous particles move with high kinetic energy, but their small size enables them to move through small openings as well; this process is known as effusion.

•For effusion to occur, the hole’s diameter must be smaller than the molecules’ mean free path (the average distance that a gas particle travels between successive collisions with other gas particles

Explanation:

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