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Whelan Whelan
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Posts: 3158
6 years ago
What is the average speed (actually the root-mean-square speed) of a xenon atom at 27°C?
A) 2.27 m/s
B) 7.57 m/s
C) 71.7 m/s
D) 239 m/s
Textbook 

Introductory Chemistry Essentials


Edition: 5th
Author:
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hbutler2hbutler2
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6 years ago
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