Vinegar is h2o and Acetic Acid. The key Part in the Acetic Acid is The Acetyl Molecule. Acetobacter will be the micro organism that converts Liquor into Acetic Acid (Vinegar) and it's also ubiquitous. Just depart a wine bottle lying close to for a couple of weeks and Acetobacter will see it speedily and transform it into wine vinegar. Acetobacter