Question #228641

Oxygen gas with a density of 3kgm-3 exert a pressure of 3*106 Pa on the walls of its container. What is the root mean square velocity of oxygen molecules?

 

GK


1
Expert's answer
2021-09-06T12:42:39-0400

We know that: P=13ρv2P=\frac{1}{3}\rho v^2 where PP is pressure, ρ\rho is density, vv is velocity.

3×106=13×3×v2v2=3×106v=3×103m/sv=10003 m/s3\times10^6=\frac{1}{3}\times3\times v^2\\ \Rightarrow v^2=3\times 10^6\\ \Rightarrow v=\sqrt3\times10^3 m/s\\ \Rightarrow v=1000\sqrt3 \ m/s


Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be the first!
LATEST TUTORIALS
APPROVED BY CLIENTS