Multiple Choice
Four identical 1.0-L flasks contain the gases He, Cl2, CH4, and NH3, each at 0°C and 1 atm pressure.
-For which gas do the molecules have the highest average velocity?
A) He
B) CH4
C) NH3
D) Cl2
E) The molecules of all the gases have the same average velocity.
Correct Answer:
Verified
Correct Answer:
Verified
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