: They are primarily salts or esters derived from sulfuric acid ( 2. Common Types and Applications
A sulfate is a chemical compound containing the ( SO42−cap S cap O sub 4 raised to the 2 minus power sulfate
: Most metal sulfates are highly soluble in water (e.g., sodium and magnesium sulfate), though some, like lead(II) sulfate ( PbSO4cap P b cap S cap O sub 4 ) and barium sulfate , are notably insoluble. : They are primarily salts or esters derived