Yahoo Answers: Answers and Comments for Explain the relationship between number of air particles, pressure, and temperature and why you think these relationships exist.? [Physics]
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From itzel
enGB
Wed, 18 Sep 2019 03:27:44 +0000
3
Yahoo Answers: Answers and Comments for Explain the relationship between number of air particles, pressure, and temperature and why you think these relationships exist.? [Physics]
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https://uk.answers.yahoo.com/question/index?qid=20190918032744AAQ3CDU
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From kuiperbelt2003: I presume you mean the number density of air p...
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Wed, 18 Sep 2019 05:01:23 +0000
I presume you mean the number density of air particles. If the number of particles per volume is N, the pressure P is related to N and temperature, T via
P = N k T
where k is Boltzmann's constant. Pressure is related to the number of particles, since the more particles the more collisions, and is related to temperature, since the higher the temperature the greater the average kinetic energy of the particles so that there will be more frequent and more energetic collisions.

From Jeffrey K: PV = nRT
This simple equation says it all.
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Thu, 19 Sep 2019 02:42:22 +0000
PV = nRT
This simple equation says it all.