One mole (6.02 10 23 atoms) of helium atoms in the gas phase has 3700 J
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One mole (6.02 × 1023 atoms) of helium atoms in the gas phase has 3700 J of microscopic kinetic energy at room temperature.
If we assume that all atoms move with the same speed, what is that speed? The mass of a helium atom is 6.68 × 10-27 kg.
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Related Book For
Physics for Scientists and Engineers A Strategic Approach with Modern Physics
ISBN: 978-0133942651
4th edition
Authors: Randall D. Knight
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