Preparation of M/100 CaCO3 solution| Standarad hard water Solution Preparation |Hardness of water

In this video I have prepared standard hard water solution that is M/100 CaCO3 solution, this solution is very important for the standardization of EDTA solution which is used in complexometric titration.
#labactivity
#hardness_of_water

[@awanishk.sharma1679]

Nice video

[@simranrana528]

Knowledgeable video ma'am

[@rajeevkrpundir3353]

This video is actual realization. Very good mam