glacial acetic acid vinegar_glacial acetic acid vinegar

In this reaction, only a small fraction of acetic acid molecules ionize to produce hydrogen ions (H⁺) and acetate ions (CH₃COO⁻). The equilibrium constant (Ka) for acetic acid is approximately 1.76 × 10⁻⁵ at 25°C, indicating that the dissociation of acetic acid is not complete. This limited ionization is what classifies acetic acid as a weak acid according to the Brønsted-Lowry and Lewis definitions.

Суръати мақолаи мазкур бо номи «Таъсири сулфидии утвил дар ғизо» бо меҳвари кислотаи ацетикӣ дар хӯрокворӣ дастгар мешавад. Кислотаи ацетикӣ, ки бо назарияи муоширатҳо ин бо ченакҳои кимиёвии C2H4O2 маъруф аст, дар таркиби хӯроквориҳо, махсусан дар маҳсулоти хӯрданӣ, нақши муҳим дорад.

In industrial applications, glacial acetic acid is utilized primarily in the production of synthetic fibers, plastics, and food additives. It is a key ingredient in the manufacture of polyvinyl acetate (PVA) and cellulose acetate, both of which are widely used in the production of adhesives, coatings, and textiles. Additionally, glacial acetic acid serves as a crucial reagent in the synthesis of various chemicals, including acetic anhydride and acetate esters. These compounds have significant applications in pharmaceuticals, perfumes, and other specialty chemicals.

Další významnou aplikací glaciální octové kyseliny je v syntéze různých chemikálií. Slouží jako reaktant při výrobě acetátu sodného, který se široce používá v pekařství jako regulátor kyselosti. Kromě toho je to také důležitý intermediát při výrobě barviv, výbušnin a dokonce i léčiv. Její schopnost reagovat s různými sloučeninami umožňuje široké spektrum využití v chemickém průmyslu.