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,
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