Two idential cylinders contain helium at 2.5 atmosphere and Argon at 1 atmosphere respectively. If both the gases are filled in one of the cylinders then the pressure would be

Two identical cylinders contain helium at 2.5 atm and argon at 1 atm respectively.If both the gases are filled in one of the cylinders,the pressure would be

Two identical cylinders contains helium at 1.5 atm and argon at 1 atm respectively. If both the gases are filled in one of the cylinder, the pressure would be

Two identical cylinders contains helium at 1.5 atm and argon at 1 atm respectively. If both the gases are filled in one of the cylinder, the pressure would be

Two identical cylinder contain helium at 3.5 standard atmosphere and argon at 2.5 standard atmosphere respectively. IF both these gases are filled in one of the cylinders, what would be the pressure of the mixture?

Two identical cylinders at same temp. Contains hydrogen at 2.5 atm. And oxygen at 1.5 atmosphere. If both the gases were filled in one of the cylinders, what will be the pressure?

A cylinder contains He at 2 atmosphere pressure and hydrogen at 1.5 atmosphere pressure. What is the pressure of the mixture of gases in the cylinder ?

Two vessels having equal volume contain molecular hydrogen at one atmosphere and helium at two atmospheres respectively. If both samples are at the same temperature the mean velocity of hydrogen molecules is