At `70^(@)C` the concentration of `H^(+0` ion in aqueous solution of `NaCl` is `10^(-6) "mole"//"lit"`. The `OH^(-)` ion concentration is

The concentration of H^+ ions in a solution whose pH is 8

The concentration of OH^(-) ions in a 0.050 M HNO_(3) solution is

Mention the concentration of H^(+) ions in the solution used in SHE.

The OH^- ion concentration of a weak base is :

The H^(+) ion concentration of a solution is 4xx10^(-5) M. Then the OH^(-) ion concentration of the same solution is

Hydrogen ion concentration of a solution is 2.5xx10^(-4)"mol "dm^(-3)" at "25^(@)C . Calculate its OH^(-) ion concentration.

At 25^(@)C what is the concentration of H_(3)O^(+) ions in an aqueous solution in which the concentration of OH^(-) ions is 2xx10^(-5)(M) ?

The H^(+) ion concentration of a solution is 4 x 10^(-5) M. Then the OH^(-1) ion concentration of the same solution is