1 A vessel of volume 0 04 m contains a mixture of hydrogen

Last updated: 6/2/2023

1 A vessel of volume 0 04 m contains a mixture of hydrogen and helium at 20 C and 2 atmospheric pressure and the mass of mixture is 10 g Then the ratio of mass of hydrogen to that of helium in the mixture is nearly 1 atm 105 Pa llow slovo 2 1 2 4 3 2 1 1 3 3 2 3