Multiple Choice
The rms speed of an oxygen molecule at 0°C is 460 m/s.If the molar mass of oxygen is 32 g and of helium is 4 g, then the rms speed of a helium molecule at 0°C is:
A) 160 m/s
B) 330 m/s
C) 650 m/s
D) 1300 m/s
E) 3700 m/s
Correct Answer:
Verified
Correct Answer:
Verified
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