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DIA [1.3K]
3 years ago
15

Calculate the average velocity of nitogen molecule at STP​

Chemistry
1 answer:
JulijaS [17]3 years ago
4 0

Answer:

Nitrogen molecule is 28 neuclons×1.67×10-27 kg/nucleon = 4.68 д 10-26 kg. So the average speed of a gas molecule is about 500 m/sec. This is roughly the speed of sound in a gas 340 m/sec. So the average kinetic energy of the gas molecules is related to the temperature of the gas.

I hope this is helpful

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