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Posts: 3560
12 years ago
What is the average kinetic energy of a nitrogen molecule in the air in a room in which the air temperature is 17°C?
A) 6.01 × 10-21 J
B) 4.00 × 10-21 J
C) 5.00 × 10-21 J
D) 7.00 × 10-21 J
E) 9.00 × 10-21 J
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wrote...
12 years ago
A
Biology!
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