A closed vessel contains an equal mass of `O_(2) and CH_(4)` gases at `25^(@)C`. What fraction of the total presure is contributed by `CH_(4)` gas?

A vessel contains equal masses of CH_(4) and H_(2) gas at 25^(@)C . What part of the total pressure inside the vessel is equal to the partial pressure of H_(2) gas?

Equal masses of CH_(4) and O_(2) are mixed in an empty container at 25^(@)C. The fraction of the total pressure exerted by oxygen is

Equal masses of CH_4 and O_2 are mixed in an empty container at 25^@C . The fraction of the total pressure exerted by O_2 is ?

Equal weight of CH_(4) and H_(2) are mixed in an empty container at 25^(@)C . The fraction of the total pressure exerted by H_(2) is-

A gaseous mixture contains equal mass of CH_(4) and SO_(2) gas. The mole fraction of SO_(2) in the mixture is

Equal weight of CH_(4) " and " H_(2) are mixed in an empty container at 25^(@)C . The fraction of the total pressure exerted by H_(2) is

Equal weight of CH_(4) " and " H_(2) are mixed in an empty container at 25^(@)C . The fraction of the total pressure exerted by H_(2) is

Equal weight of CH_(4) " and " H_(2) are mixed in an empty container at 25^(@)C . The fraction of the total pressure exerted by H_(2) is

Equal weights of CH_4 and H_2 are mixed in a container at 25^@C Fraction of total pressure exerted by methane Is

Equal weight of CO and CH_(4) are mixed together in an empty container at 300K. The fraction of total pressure exerted by CH_(4) is