sop for preparation and standardization of 1 M Hydrochloric Acid

  sop for preparation and standardization of 1 M Hydrochloric Acid   1. Preparation:  Transfer accurately measured 85ml of hydrochloric acid in a 1000ml volumetric flask. Dilute in sufficient purified water and make up to the mark with purified water. OR As per requirement (consumption history) prepare suitable amount of volumetric solution accordingly. 2. Standardization: … Read more