Some of the treated drinking water of Cedar Rapids had nitrate concentrations that approached a federal health limit for ...
When they react water and a salt called sodium nitrate is produced. Katie: Oh, OK. So, does sodium nitrate have any uses by the way? What is it? Miss Fong: Yes. In industrial settings they're used ...
When they react water and a salt called sodium nitrate is produced. Katie: Oh, OK. So, does sodium nitrate have any uses by the way? What is it? Miss Fong: Yes. In industrial settings they're used ...