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Onions are usually pickled using a variety of ingredients including vinegar. Vinegar is the common household name for acetic acid.
If it is a mixture, then yes. Pure acetic acid is one hundred percent acetic acid, while vinegar is 5 or 10 percent acetic acid in water. You can make a solution of acetic acid and alcohol.
I would assume pickled onions. Perhaps pickled in acetic acid. Vinegar.
Take 100 gm acetic acid. With 99% purity,it contains 99 gm of Acetic Acid. To make 5% solution,add 1880 gms water.
60.05
Vinegar contains about 5–20% acetic acid (CH3COOH), water and flavourings.
Normal vinegar is approximately 5-10% acetic acid.
Plain Silverskin Onions: silverskin onions, water, spirit vinegar, acetic acid, flavorings, preservatives
A home-using acetic acid solution is lesser than 10% w/w.
2.8
Vinegar is consisted of diluted acetic acid (CH3COOH), which is a weak acid. Acetic acid in vinegar ranges from 4 to 8 percent by volume.
Let us assume that x pint water must be mixed with 4 pints of 50 percent acetic acid to produce a mixture that is 33 percent acetic acid. Therefor 4 pint*50 %=(4+x)pint*33% 200 =132 pints + x pints 200-132 = x*33 pints 68 /33 = x pints So x = 2.06 pints Answer : 2.06 pint water must be mixed with 4 pints of 50 percent acetic acid to produce a mixture that is 33 percent acetic acid.