If `H_(3)O^(+)` ion concentration of a solution is increased by 10 times , its pH will

In a buffer solution of weak acid and its salt, when the concentration of salt to acid is increased by 10 times, the pH of the solution,

The pH of a solution increased from 3 to 6 . Its [H^(o+)] will be

The pH of a solution increased from 3 to 6 . Its [H^(o+)] will be

By what factor will the concentration of H_(3)O^(+) ions in an aqueous solution in incrased or decreased if its pH is increased by one unit ?

The H_3O^+ ion concentration of solutin is 1.3xx10^-5M.Calculate its pH.