Average molecular weight of a gaeous mixture which contains 80% by mole `N_(2)` & rest `O_(2)` gas is-

Average molecular weight of a gaseous mixture which contains 80% by mole N_(2) & rest O_(2) gas is-

Find the average molar mass of a gaseous mixture in g/mole, which contains 1.2046xx 10^23 atoms of an unknown gas and 0.2 mole of H_2 gas. The weight of mixture is 22g

What is the ratio of weights of O_2 and SO_2 , the mixture of which contains equal number of molecules of each gas?

What is the ratio of weights of O_2 and SO_2 , the mixture of which contains equal number of molecules of each gas?

How many molecules of O_(2) are present in 1 L air containing 80% volume of O_(2) at STP?

How many molecules of O_(2) are present in 1 L air containing 80% volume of O_(2) at STP?

A mixture of O_(2) and gas "Y" ( mol. wt. 80) in the mole ratio a:b has a mean molecular weight 40. What would be mean molecular weight, if the gases are mixed in the ratio b:a under identical conditions ? ( gases are ideal)

A mixture of O_(2) and gas "Y" ( mol. wt. 80) in the mole ratio a:b has a mean molecular weight 40. What would be mean molecular weight, if the gases are mixed in the ratio b:a under identical conditions ? ( gases are )

A mixture of O_(2) and gas "Y" ( mol. wt. 80) in the mole ratio a:b has a mean molecular weight 40. What would be mean molecular weight, if the gases are mixed in the ratio b:a under identical conditions ? ( gases are )

A mixture of O_(2) and gas "Y" ( mol. wt. 80) in the mole ratio a:b has a mean molecular weight 40. What would be mean molecular weight, if the gases are mixed in the ratio b:a under identical conditions ? ( gases are )