I want to add padding to some JPanel s. I found this answer: http://stackoverflow.com/a/5328475/1590323. It worked fine for a panel without a border. want to add padding to some JPanel s. I found this answer: http://stackoverflow.com/a/5328475/1590323. It worked fine for a panel without a border.
An organic acid is an organic compound with acidic properties. The most common organic acids are the carboxylic acids, whose acidity is associated with their carboxyl group âCOOH. Sulfonic acids, containing the group âSO 2 OH, are relatively stronger acids.Alcohols, with âOH, can act as acids but they are usually very weak.he conjugate bases of organic acids such as citrate and lactate are often used in biologically-compatible buffer solutions. Citric and oxalic acids are used as rust removal. As acids, they can dissolve the iron oxides, but without damaging the base metal as do stronger mineral acids.
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.