5 SIMPLE TECHNIQUES FOR BARIUM NITRATE CRYSTAL

Barium carbonate is at first dissolved in $mathrm HNO_ three $. Iron impurities precipitate on the floor as these chemical compounds react. You need to get rid of these contaminants utilizing the filtration treatment.How can a toxic compound like barium sulfate be employed for this method? Barium sulfate will not dissolve in h2o. So it are not able