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Topic: How many molecules of gas...?  (Read 3006 times)

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Offline Miss1nik2

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How many molecules of gas...?
« on: November 11, 2008, 10:53:55 PM »
Each of four identical tires of a car is filled with a different gas.  Gas pressure in each tire is 3.0 atm at 25oC. One tire contains neon,  another – argon, the 3rd one has krypton, and the last one has unknown gas. How many molecules are there in each tire?

Thanks for anything you can tell me!

Offline AWK

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Re: How many molecules of gas...?
« Reply #1 on: November 12, 2008, 01:05:22 AM »
For calculations you need a volume of tire. But you can safely state that in each tire is the same number of molecules.
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Offline Borek

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