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September 23, 2014

September 23, 2014

Posted by **Missy*** on Thursday, October 7, 2010 at 9:16pm.

1. Find the average kinetic energy per mole of He and Xe at 30 degrees C.

2. Find the average kinetic energy per molecule of He at 30 degrees C.

- Chemistry -
**DrBob222**, Thursday, October 7, 2010 at 9:31pmIsn't the average KE = 3/2 RT?

Divide by Avogadro's number to fine per molecule.

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