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Chemistry
Chemistry
Problem
The average velocity of molecules of a gas of molecular weight
M
M
M
at temperature
T
T
T
is a.
3
R
T
M
\sqrt{\frac{3RT}{M}}
M
3
R
T
b.
8
R
T
π
M
\sqrt{\frac{8RT}{\pi M}}
π
M
8
R
T
c.
2
R
T
M
\sqrt{\frac{2RT}{M}}
M
2
R
T
d. zero
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