Acetic acid is a weak monoprotic acid. In aqueous solution, it has a pKa value of 4.76. Its conjugate base is acetate (CH 3 COO â). A 1.0 M solution (about the concentration of domestic vinegar) has a pH of 2.4, indicating that merely 0.4% of the acetic acid molecules are dissociated.he global demand for acetic acid is around 6.5 million tonnes per year (Mt/a), of which approximately 1.5 Mt/a is met by recycling; the remainder is manufactured from petrochemical feedstock. As a chemical reagent, biological sources of acetic acid are of interest, but generally uncompetitive.
Claim: Urban Outfitters CEO Richard Hayne donated money to Rick Santorum and opposes gay marriage and abortion. Examples: [Collected via e-mail, March 2012]. Origins: The person pictured above is 64-year-old billionaire Richard Hayne,
Arthur Bertram Art Modell was an American businessman, entrepreneur and National Football League team owner. He owned the Cleveland Browns franchise for 35 years and established the Baltimore Ravens franchise, which he owned for nine years. Assuming control of the Browns franchise in 1961, Modell was a key figure in helping promote the NFL and was initially popular in Cleveland for his active role in the community and his efforts to improve the team. However, he made controversial actions duri