The relative density of a mixture of `CO_(2)(g)` and `H_(2)O(g)` w.r.t. gaseous hydrogen atoms is 30. The mol% of the `CO_(2)` is

A gaseous mixture contains CO_(2) (g) and N_(2)O(g) in 2:5 ratio by mass. The ratio of the number of molecules of CO_(2)(g) and N_(2)O(g) is:

A gaseous mixture contains CO_(2) (g) and N_(2)O (g) in a 2 : 5 ratio by mass. The ratio of the number of molecules of CO_(2) (g) and N_(2)O is

Find the density of CO_(2)(g) with respect to N_(2)O(g).

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 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 :