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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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Whelan Whelan
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8 years ago
The average mass of an oxygen atom is 5.3 × 10-26 kg. Calculate the kinetic energy of a mole of oxygen atoms, all moving at a speed of 400 m/s (1000 mph).
A) 8.2 × 10-21 J
B) 2600 J
C) 5200 J
D) 13,000 J
Textbook 
Introductory Chemistry Essentials

Introductory Chemistry Essentials


Edition: 5th
Author:
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hbutler2hbutler2
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Whelan Author
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8 years ago
Brilliant ツ
DragonHeart
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This calls for a celebration Person Raising Both Hands in Celebration
bkrandy
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Just got PERFECT on my quiz
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