sop for preparation and standardization of 0.1M Zinc Sulphate

sop for preparation and standardization of 0.1M Zinc Sulphate   1. Preparation:  Dissolve 29 g of Zinc Sulphate in sufficient water to produce 1000 ml. 2. Standardization: Take 20.0 ml solution into a 500 ml conical flask, add 5 ml of 2 M acetic acid and dilute to 200 ml with water. Add about 50 … Read more