- #1
- 1
- 0
I have a box with a wall in mid dividing it in 2 sections, and the wall has a hole of diameter d. There is ideal gas in both sections at 150 K in one section and at 300 K in another. How am I supposed to calculate ratio of mean free paths in 2 sections.
My attempt: L ~ Volume / Number of particles
=> L ~ Temperature / Pressure
Now, Assuming pressure to be same on both sections, ratio must be half. But that is incorrect. Why? Correct answer is 0.7.
My attempt: L ~ Volume / Number of particles
=> L ~ Temperature / Pressure
Now, Assuming pressure to be same on both sections, ratio must be half. But that is incorrect. Why? Correct answer is 0.7.