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Hace 1 día · Vitamin C (also known as ascorbic acid and ascorbate) is a water-soluble vitamin found in citrus and other fruits, berries and vegetables. It is also a generic prescription medication and in some countries is sold as a non-prescription dietary supplement.
Hace 1 día · Acetic acid is the second simplest carboxylic acid (after formic acid). It is an important chemical reagent and industrial chemical across various fields, used primarily in the production of cellulose acetate for photographic film , polyvinyl acetate for wood glue , and synthetic fibres and fabrics.
Hace 2 días · Drops of concentrated sulfuric acid rapidly decompose a piece of cotton towel by dehydration. The hydration reaction of sulfuric acid is highly exothermic, dilution. As indicated by its acid dissociation constant, sulfuric acid is a strong acid: H 2 SO 4 → H 3 O + + HSO − 4 K a1 = 1000 (pK a1 = −3)
Hace 4 días · Acid Base Titration. Objective: To determine the amount of substance in a solution of unknown concentration using various titrimetric methods. Theory: Titration: The word titration comes from the Latin word "titulus", which means inscription or title. The French word title means rank.
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Hace 4 días · Nitric acid ( H N O 3) is a colorless mineral acid found commonly in a dilute form in school laboratories. It is highly corrosive in its concentrated form, which contains around 6 8 % nitric acid. The concentrated form is a liquid at room temperature and boils at around 1 2 0 ∘ C.
Hace 3 horas · Volume 3 of a set of collaborations between the prolific Argentine polymaths Reynols and the inescapable Acid Mothers Temple. Recorded in Buenos Aries on AMT's 2017 South American Tour, the music has identifiable sonic elements from both groups but ends up sounding like neither, with a surprising weightlessness that keeps things jammy and psychedelic until the final track's blustering rock.
