Temperature and Average kinetic energy of moleces

  • #1
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Main Question or Discussion Point

1. The temperature of air wil ......... if we add a hydrogen molecule of a speed higher than 1980 m s/-1.
2. The temperature of air will ........ if we take away a hydrogen molecule of a speed highr than 1980 m s /-1.
3. The temperature of air will ........ if we take away a hydrogen molecule of a speed lower than 1980 m s /-1.
4. The temperature of air will ........ if we add a hydrogen molecule of a speed lower than 1980 m s/-1.
 

Answers and Replies

  • #2
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Is the assumption here that the average speed of all the molecules is 1980 m s/-1? Because if it is not, the answers could be anyone's guess.

Also, what do you think the answer should be?
 
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