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| • | 2.The molecules
of a gas are in constant, |
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| rapid, random
straight line motion |
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| (Brownian motion)
with no attractive |
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| forces btn
the the molecules. |
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| • | 3.The collisions
the molecules make with |
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| themselves and
with the walls of the |
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| container are
elastic collisions. In other |
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| words energy is
transferred from one |
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| molecule to
another in a collision but the |
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| total energy of
the molecules stays the |
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| same. |
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