Step 1: Preparation of 1 N sodium carbonate solution
Step 2: Preparation of 1 N hydrochloric acid solution
Step 3: Standardization of 1 N hydrochloric acid solution
Step 4: Preparation of 1 N sodium hydroxide solution
Step 5: Standardization of 1 N sodium hydroxide solution
Step 6: Determination of alkaline earth carbonates (calcium carbonate equivalent) in soil
Thanks ....this helped me understood the standadisation process because your video was very precise, chemicals labelled and step by step until the end
xredb 6 months ago