1 mole of an ideal gas is contained in a cubical volume V, ABCDEFGH at 300 K (Fig). One face of the cube (EFGH) is made up of a material which totally absorbs any gas moleculeĀ incident on it. At any given time,
1
the pressure on EFGH would be zero.
2
the pressure on all the faces will the equal.
3
the pressure of EFGH would be double the pressure on ABCD.
4
the pressure on EFGH would be half that on ABCD.