Vinegar is water and Acetic Acid. The primary Part with the Acetic Acid could be the Acetyl Molecule.Acetobacter could be the microbes that converts Liquor into Acetic Acid (Vinegar) and it's also ubiquitous. Just depart an open up wine available for a few weeks and Acetobacter will see it quickly and change it into wine vinegar. Acetobacter can be