A container is separated into two 1 litre compartments by a piston of negligible mass as shown below. In lower compartment 0.1 bar pressure and the other compartment is empty. Now the stoppers are removed so that the gas expands to 2 litre. Heat is supplied to the gas so that finally pressure of gas equals to 0.1 bar. Calculate DeltaHof the process in joule. [1 "bar" liter = 100 J]

A container is separated into two 1 litre compartments by a piston of

1.	A container is separated into two 1 litre compartments by a piston of negligible mass as shown below. In lower compartment 0.1 bar pressure and the other compartment is empty. Now the stoppers are removed so that the gas expands to 2 litre. Heat is supplied to the gas so that finally pressure of gas equals to 0.1 bar. Calculate DeltaHof the process in joule. [1 "bar" liter = 100 J]
Answer» ANSWER :25