Multiple Choice
A flask contains 1.00 mole of oxygen gas,O₂,at 0.00 °C and 1.013 × 10⁵ Pa.What is the rms speed of the molecules? Note: the atomic mass of O is 16 u.
A) 230 m/s
B) 460 m/s
C) 651 m/s
D) 920 m/s
E) 1302 m/s
Correct Answer:
Verified
Correct Answer:
Verified
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