Question

How does thermal conductivity vary with pressure?

Answer 1

Explanation:

At approximately 0.001 bar, the mean free path becomes of the same order as the walls confining the gas and the value increases linearly with pressure. Above 0.001 bar, the increase in thermal conductivity is of the order of magnitude of 1% per bar increase of pressure

Answer 2

Answer:

Mark Me Brainliest

Explanation:

At approximately 0.001 bar, the mean free path becomes of the same order as the walls confining the gas and the value increases linearly with pressure. Above 0.001 bar, the increase in thermal conductivity is of the order of magnitude of 1% per bar increase of pressure.