The stop cock containing two bulbs of volume 5 litre and 10 litre containing an ideal gas-at 9 atm and 6 atm respectively is opened. What is the final pressure in atm if the temperature remains the same ?

The value on a cyclinder containing initially 1 litres of an ideal gas at 7 atm and 25^(@)C is opened to the atmosphere, Whose the pressure is 760 torr and the temperature is 25^(@)C . Assuming that the process is isothermal, how much work ( in L atm ) is done on hte atmosphere by the action of expansion ?

A valve between a 5 litre tank in which the gas pressure is 9 atm and a 10 litre tank containing gas at 6 atm is opened and pressure equilibration ensures at a constant temperature. What is the final pressure (in atm) in the two tanks ?

A container contains 1 mole of a gas at 1 atm pressure and 27° C, while its volume is 24.6 litres. If its pressure is 10 atm and temperature 327° C, then new volume is

If two moles of an ideal gas at 546 K occupies a volume of 44.8 litres. Find out pressure (in atm)