A gas expands according to the law PV= constant. When the volume is 2m3 the pressure is 250 kPa. Find work done as the gas expand from 1 m3 to a volume of 4 m3

A gas expands according to the law PV= constant. When the volume is 2m3 the pressure is 250 kPa. Find work done as
the gas expand from 1 m3 to a volume of 4 m3
SOLUTION
Since PV = constant that means process is isothermal so we can calculate temprature at any pressure and volume.
So from the...