A vessel containing `9` litres of an ideal gas at `760 mm` pressure is connected to an evacuated `9` litre vessel. The resultant pressure is

A vessel containing 5 litres of a gas at 0.8 m pressure is connected to an evacuated vessel of volume 3 litres. The resultant pressure inside with be (assuming whole system to be isolated)

A vessel containing 0.1 m^(3) of air at 76 cm of Hg is connected to an evacuated vessel of capacity 0.09 m^(3) . The resultant air pressure is:

A vessel contaning 10 litre of air under a pressure of 1MPa is connected to a 4 litre empty vessel. The final air pressure in the vessel assuming that the process is isothermal.

0.5 litres of an ideal gas is present at a pressure.

If 1 litre of a gas A at 600 mm and 0.5 litre of gas B at 800 mm are taken in a 2-litre bulb, the resulting pressure is

If 1 litre of a gas A at 600 mm and 0.5 litre of gas B at 800 mm are taken in a 2-litre bulb, the resulting pressure is

If 1 litre of a gas A at 500 mm and 0.5 litre of gas B at 800 mm are taken in a 2−litre bulb, the resulting pressure is:

How much heat would be absorbed by two litres of an ideal gas at 5 atm pressure if it expands isothermally into an evacuated flask of five litres?

How much heat would be absorbed by two litres of an ideal gas at 5 atm pressure if it expands isothermally into an evacuated flask of five litres?