[" A certain weak acid has "K_(a)=1times10^(-4).K_(" eq ")" for its reaction with "NaOH" is "],[[" (A) "1times10^(-4)," (B) "1times10^(-10)]]

A certain weak acid has K_(a), = 10^(-5) . If the equilibrium constant for is its reaction with a strong base is repesented as yxx 10^(y) then find the value of y.

A certain weak acid has K_(a)=10^(-5). If the equilibrium constant for it reaction with a strong base is represented as 1xx10^(y) then find the value of y.

A certain weak acid has K_(a)=10^(-5). If the equiolibrium constant for it reaction wita a strong base is represented as 1xx10^(y) then find the value of y.

A certain weak acid has K_(a)=10^(-5). If the equilibrium constant for a reaction with a strong base is represented as 1xx10^(y) then find the value of y.

A certain weak acid has a dissocation constant of 1.0 xx 10^(-4) . The equilibrium constant for its reaction with a strong base is

A certain weak acid has a dissocation constant of 1.0 xx 10^(-4) . The equilibrium constant for its reaction with a strong base is

Useful buffer range of weak acid HA(K_(a)=10^(-5)) is :