👉 The term "hydrosorbic" is a chemical compound that is composed of two hydrogen atoms bonded to an oxygen atom. It is named after Sir William Harvey, who discovered this substance in 1746 and named it after the Greek word for "water." Hydrosorbic acid is a weak acid with a pKa value of approximately 5. The hydroxide ion (OH-) is present in the molecule to provide protons to form hydrous ions. It can