ImpiloImithi

Kuyini - acid esiqine?

Abantu abaningi bazama ukuthola bona impendulo yombuzo ukuthi iyini - eziqine acid. Qonda lokhu akunzima kakhulu, kodwa kufanele zifunde izincwadi ekhethekile. Kulabo nje ufuna ukuthola impendulo yalo mbuzo, kulesi sihloko kulotshiwe.

Abantu abaningi bakholelwa ukuthi esiqine acid - hydrofluoric, ngoba yakwazi ukuncibilikisa ingilazi. Lesi sahlulelo cishe okungenasisekelo. Ukuze siqonde kakhulu nezinye eqinile acid - sulfuric acid. Isitatimende lokugcina incazelo ngempela okunengqondo. Iqiniso lokuthi sulfuric acid kuyinto enamandla kakhulu phakathi kwalabo obusetshenziswa embonini. Lapho nabo izicubu ephilayo kungaba carbonize inyama, kusale ukusha aphilisayo eside futhi eziyinkinga. ukukhiqizwa yayo Akudingi izindleko impahla. Futhi singasho ngokuqiniseka ukuthi akusiyo eziqine. It is ukuba okuthiwa isayensi superacids ezaziwayo. Kumayelana kubo lizoqhubeka. Kodwa ekuphileni kwansuku zonke ezivame kakhulu eqinile acid sulfuric okwamanje. Yingakho-ke, kuyingoti.

bamakhemikhali eziningi zasikhathi sinye wayekholelwa ukuthi acid eziqine kakhulu emhlabeni - carborane. Lokhu kuqinisekiswa imiphumela ekucwaningeni okunzulu. Lokhu sulfuric acid kanzulu onamandla ngaphezu kwesigidi izikhathi. sici wakhe lokukwazi yikhono ligcinwe tube test, okuyinto akanayo nezinye izinto eziningi ezivela wathi chungechunge. Ukwakheka kwamakhemikhali okuyinto ayebhekwa okunoshukela kakhulu, asikwazi elondolozwe ku ingilazi iziqukathi. Iqiniso ukuthi carborane acid has a eningi chemical ukuzinza. Njengoba into efana ke, ngo-ukusabela nabanye reactants ke endows nabo ngama-athomu ye-hydrogen amacala. Nokho, ukwakheka ezisele ngemuva ukusabela, nakuba has a icala negative, kodwa asishintshi neze futhi ngeke ukwazi ukwenza oku. Carborane acid has a ifomula elula: H (CHB 11 Cl 11). Kodwa uthole impahla ngomumo endaweni yokugeza ezivamile kanzima. Kuyaphawuleka ukuthi amanzi avamile esidi okwengeziwe ngokuhamba kwesikhathi trilliard. Ngokusho umsunguli, ketshezi wabonakala ngenxa ukuthuthukiswa amakhemikhali amasha.

Hydrofluoric, hydrofluoric acid nezinye luhla lolucinile izinto ezonakalisayo kakhulu iqukethe. Industrial reagents khona akufakiwe. Nokho, namanje ngeke kudingeke esabe acid ezivamile ezifana sulfuric, hydrochloric, nitric nabanye. Bengingeke ufuna okwesabisa ubani, kodwa ukuze afeze ukuhlaselwa impilo kanye nokuvela ukucwiya ngamabomu esetshenziswa njengoba umthetho, it kungukuqiniseka kulolu hlu.

Kuvele Eqinisweni ezithakazelisayo wukuthi phakathi acid onamafutha atholakala ukudla, enamandla kunazo iyona intuthwane. It livame ukusetshenziswa kanjani ukulondolozwa imifino ukwenza umuthi, kodwa kuphela ngesimo isixazululo.

Kufanele wathi futhi ukuthi acid esiqine kuyinto carborane. Kodwa kuze kube manje, udinga ukuba esaba kakhulu ukukhuluphala izinto asetshenziswa umkhakha nokuphila kwansuku zonke. Chemistry - isayensi kuhle ewusizo futhi eziyinkimbinkimbi, kodwa ukukhiqizwa okwandile ekwakhiweni elula ayidingi nolwazi olukhethekile, futhi ngenxa yalokho bakhiqiza acid eliningi eyanele kuphela. Lokhu kudala kwengozi kwenzeka yokusingatha anolaka noma kulahlwe izinhloso ezimbi.

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