5 Simple Techniques For acid and base titration
As the concentrations of concentrated acids are known only about, the titrant’s concentration is determined by standardizing in opposition to one among the primary common weak bases outlined in Table 9.5.A 1.2gm sample of a combination of (Na2CO3 + NaHCO3) is dissolved and titrated with 0.5N HCl. With phenolphthalein, the endpoint is at 15ml whil