Acid eg: $HCl$, $HBr$ , $HNO_3$, $HClO_4$ .. Base eg: $NaOH$, $KOH$, ...
To have a reliable result we will choose (approximate formulas used, see → here ): A molarity of the titrated acid of between 0.05 mol/L and 0.2 mol/L - As molarity of the titrating base 0.05 mol/L or 0.1 mol/L or 0.2 mol/L - As volume of the acid 10 mL or 20 mL or 25 mL
