Origin: Latin suffix -ate
Sulfate has 4 different meanings across 2 categories:
Any ester of sulfuric acid.
"Organic sulfates are esters of sulfuric acid used as surfactants in many cleaning products."
In plain English: A sulfate is a chemical group made of sulfur and oxygen that often attaches to other molecules, commonly found in things like bath salts or cleaning products.
"Many bath salts are made with sulfate to help soften hard water and make your skin feel smooth after washing."
Usage: This term refers specifically to the chemical compound and should not be confused with "sulfite," which contains one less oxygen atom. It is primarily used in scientific contexts rather than casual conversation.
convert into a sulfate
"The industrial process converts sulfur dioxide emissions into sulfate particles before they are released into the atmosphere."
To treat something with sulfuric acid, a sulfate, or with sulfur dioxide.
"The old copper pipes were sulfated to remove mineral buildup and restore their conductivity."
In plain English: To sulfate something is to treat it with sulfuric acid so that metals become more resistant to rust and corrosion.
"The sulfate dissolves quickly when added to hot water for laundry."
The word sulfate entered English from New Latin, originally describing sulfuric acid before being coined as a specific term for salts of that acid in 1787 by French chemist L. B. G. De Morveau. It is formed by combining the root for sulfur with the suffix -ate to indicate its chemical nature.