a. Find the volume of the lower chamber V0 when the gas starts to leak between the chambers.
Given constants:
A hollow insulated cylinder of height 2H and volume 2V is closed from below by an insulating piston. The cylinder is divided into two initially identical chambers by an insulating diaphragm of mass m. The diaphragm rests on a circular ledge and a gasket between them provides tight contact. Both chambers are filled with gaseous helium at pressure p and temperature T. A force is applied to the piston, so that it moves upwards slowly.
<image_1>