00:01
Okay, so this problem wants us with termed the final volume.
00:05
Let's note that as b sub 4.
00:09
So, so from point 1 to point 2, it was stated that the gas expands adiabically.
00:18
Then the ratio of pressure 1 and pressure 2 is 8 .0 to 6.
00:26
From this equation, then from 0 .2 .3, the gas expands is isos to 6.
00:37
From this equation, then from 0 .2 .3, the gas expands isosos.
00:44
Termal.
00:47
Then from boyle's law, since from a thermal process, the temperature is constant, we have this relationship.
00:57
Then we can see that the ratio of the pressure is equal to this...