Hardness Test Procedure for Water | Titration Method
Hardness Test Apparatus Requirements Take 50 ml water sample Conical flask 250 ml Ammonia buffer solution: Dissolve 67.5 gm of ammonium chloride in 570 ml of ammonium hydroxide and dilute…
Hardness Test Apparatus Requirements Take 50 ml water sample Conical flask 250 ml Ammonia buffer solution: Dissolve 67.5 gm of ammonium chloride in 570 ml of ammonium hydroxide and dilute…