Vinegar is water and Acetic Acid. The key Section from the Acetic Acid could be the Acetyl Molecule.Acetobacter would be the microbes that converts Liquor into Acetic Acid (Vinegar) in fact it truly is ubiquitous. Just go away a wine bottle out there for a couple of months and Acetobacter will see it promptly and transform it into wine vinegar. Ace