I-Acids yigama eliqoqiwe leqembu lonke lezinto ezinokunambitheka okumuncu nomphumela owonakalisayo. Kunezinhlobo eziningi, kusuka kulamula obuthakathaka kuya ekuchobozeni i-carboranic. Ama-acid asetshenziswa ngenkuthalo empilweni yansuku zonke, futhi nangaphezulu ekukhiqizeni. Ngakho-ke, ukulahlwa kwabo okufanele nakho kuyadingeka.
I-asidi isetshenziswa kanjani?
Ukusetshenziswa kwama-acid ahlukahlukene kukhulu kakhulu. Ngaphandle kwabo, akunakwenzeka ukwenza imisebenzi eminingi yezobuchwepheshe, kanye nokwenza zonke izinto ezijwayelekile. I-Metallurgy, imboni yokudla, imboni yezimoto, imithi yokwelapha, imithi, ukukhiqizwa kwezindwangu: lolu akulona uhlu oluphelele lwezindawo zomsebenzi wabantu lapho kungekho ndawo ngaphandle kwama-asidi.
Imvamisa, i-asidi ixutshwa nenye into ukudala ukusabela kwamakhemikhali futhi ikhiqize okuthile (njengempuphu noma isisombululo) ngezimpawu ezithile. I-acid isetshenziselwa ukukhipha izindwangu, ukuhlanza amanzi, ukubulala amabhaktheriya, ukunweba impilo yeshalofu yokudla, nokulungisa ukudla.
Ama-acid empilweni yansuku zonke
Awudingi ukusebenza esitshalweni samakhemikhali ukuhlangabezana ne-asidi. Empilweni ejwayelekile, kuningi kwalokhu okusizungezile. Isibonelo esilula yi-citric acid, ngokwesiko esetshenziswa ekuphekeni. Kuthengiswa ngesimo se-crystalline powder. Ukwengezwa kwe-citric acid enhlama kuthuthukisa ukunambitheka kwayo futhi kwandise impilo yeshalofu.
Kepha i-citric acid ingenye yezinto ezibuthakathaka emhlabeni. Abanikazi bezimoto bangahlangabezana ne-asidi ebucayi kakhulu. Ibhethri lemoto ligcwele i-electrolyte - ingxube ye-sulfuric acid namanzi acolisisiwe. Uma le nhlanganisela ingena ezingutsheni zakho, indwangu ingalimala kakhulu. Ngaphezu kwalokho, i-sulfuric acid ingashisa izandla zakho, yingakho kungafanele utshekise ibhethri noma ulibhekise phansi.
Ama-Acidi asetshenziselwa ukuhlanza izindawo ezivela ekugqolweni, amathrekhi okugcoba emabhodini wesekethe aphrintiwe (futhi izifundiswa zomsakazo zivame ukukwenza lokhu ekhaya) kanye nokuxhuma ama-radioelements.
Ngiyikhipha kanjani i-asidi?
Izinyathelo zokulahlwa kwe-acid ziyehluka ngokwamandla e-asidi. Izixazululo ze-asidi ebuthakathaka (ngokwesibonelo, i-citric acid efanayo) ingakhishelwa esitamkelweni esijwayelekile. Akunakwenzeka nakancane ukwenza lokhu ngama-acids anamandla. Ikakhulukazi uma kukhulunywa ngevolumu yezimboni.
Ama-acid avame ukusetshenziswa futhi. Ukuze iphinde isetshenziswe, ukungathathi hlangothi kungenziwa ngokungeza into efanelekayo yamakhemikhali. Kepha kuyenzeka ukuthi i-asidi esetshenzisiwe isetshenziswe kwenye inqubo yezobuchwepheshe ngaphandle kokucubungula okwengeziwe.
Awukwazi ukusebenzisa i-asidi efanayo ngokungapheli. Ngakho-ke, kungekudala, iyaphinda isetshenziswe kabusha. I-asidi ayenziwa ingasebenzi ngamakhemikhali futhi iyiswe endaweni ekhethekile yokulahla imfucuza. Ngenxa yobucayi balolu hlobo "lodoti", izinhlangano ezikhethekile zivame ukubandakanyeka kwezokuthutha nokulahla, ezinemishini yokuvikela kanye nezokuthutha ezifanele.
