A gaseous mixture of `H_(2)` and `CO_(2)` gas contains 66 mass `%` of `CO_(2)` . The vapour density of the mixture is `:`

A gaseous mixture of H_(2) and CO_(2) gas contains 66 mass % of CO_(2) . What is the vapour density of the mixture ?

A gaseous mixture of H_(2) and CO_(2) gas contains 88% by mass of CO_(2) . The vapour density of the mixture is :

A gaseous mixture of H_2 and CO_2 gases contains 66 mass % of CO_2 . The vapour density of the mixture is :

A gaseous mixture of H_2 and CO_2 gases contains 66 mass % of CO_2 . The vapour density of the mixture is :

A gaseous mixture of H_2 and CO_2 gases contains 66 mass % of CO_2 . The vapour density of the mixture is :

A gaseous mixture of H_(2) and NH_(3) gas contains 68 mass % of NH_(3) . The vapour density of the mixture is-

A gaseous mixture of H_(2) and NH_(3) gas contains 68 mass % of NH_(3) . The vapour density of the mixture is-

A mixture contains N_(2)O_(4) and NO_(2) in the ratio 2:1 by volume. The vapour density of the mixture is:

A mixture contains N_(2)O_(4) and NO_(2) in the ratio 2:1 by volume. The vapour density of the mixture is:

A mixture of O_(2) and H_(2) gases contains 20% of H_(2) gas. At a certain temperature, the total pressure of the mixture is found to be 1 bar. What is the partial pressure of O_(2) (in bar) in the mixture?