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Tell Me How Forums : Education

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Help please, Physics

By: Fiftyin [16-October-11 10:47AM]
1 posts		profile picture

The rms (root-mean-square) speed of 1 mol of argon atoms (atomic weight 40 g/mol) in a box is 400 m/s.
a. What is the temperature inside the box?
b. What is the internal energy?
c. If the box has a volume of 0.1 m3, what is the pressure?
Treat the gas as ideal.

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