A Secret Weapon For acid and base titration
Prior to the equivalence place, HCl is current in excess along with the pH is decided with the focus of unreacted HCl. Firstly of the titration the solution is 0.a hundred M in HCl, which, simply because HCl is a robust acid, usually means the pH isa price); In this instance the concentration of HA before the equivalence point is usually fewer than