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A 1.70 mol sample of oxygen is confirmed to a 5.05L vessel at a pressure of 7.94 atm. Find the average translational kinetic energy of the oxygen molecules under these conditions.

What is the average kinetic energy of the helium atoms.
Can someone pls tell me why I’m getting these answers wrong
between the average pressure eoenes by a gas particle and b ?erage kinetic eieVy? Vrooie 0b) What is the average kinetic energy of the helum atoms You da not need to use your result from pert (a) to find the nswer to this part. 3 (c) what is the ees speed of the helium atomst
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Answer #1

1.) Use the equation describing the kinetic-theory account for pressure: 3V I where N nN 2 2N 3PV 3(7.94 atm)(1.013 x 105 Pa/

answered by: ANURANJAN SARSAM
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