In a neutral or slightly alkaline solution, Potassium Chromate can
indicate the end point of silver nitrate solution.Silver chloride is precipitated
Quantitatively before red silver chromate is formed.Estimation of chlorine by
this method is known as Argento metric Titration.
* Potassium Chromate solution
* Standard Silver Nitrate Titrant
* Standard sodium chloride solution
Procedure:a) sample Preparation