Two thermally insulated vessels are interconnected by a tube equipped with a valve. One vessel volum
Channel: Doubtnut
Date: 2020-08-16

Two thermally insulated vessels are interconnected by a tube equipped with a valve. One vessel volume `V_1 = 10 1` contains `v = 2.5` moles of carbon dioxide. The other vessel of volume `V_1 = 100 1` is evacuated. The valve having been opened, the gas adiabatically expanded. Assuming the gas to obey the Van der Walls equation, find its temperature change accompanying the expansion.