Multiple Choice
The average speed at which a methane molecule effuses at 28.5 °C is 631 meters per second. The average speed at which krypton gas effuses at this same temperature should therefore be
A) 121 m s-1.
B) 276 m s-1.
C) 315 m s-1.
D) 417 m s-1.
E) 631 m s-1.
Correct Answer:
Verified
Correct Answer:
Verified
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