indlela yokwenza i-hydrogen chloride
1. Ilungiswa kanjani i-HCl elabhorethri?
Kunezindlela ezimbili ezijwayelekile zokulungiselela i-HCl elabhorethri:
I-Chlorine isabela ne-hydrogen:
Cl2 + H2 → 2HCl
IHydrochloride isabela ngama-asidi aqinile:
I-NaCl + H2SO4 → HCl + NaHSO4
I-Ammonium chloride isabela ne-sodium hydroxide:
NH4Cl + NaOH → NaCl + NH3 + H2O
2. Ikhiqizwa kuphi i-hydrogen chloride?
I-Hydrogen chloride ikhona emvelweni ezindaweni ezifana nokuqhuma kwentaba-mlilo, ukuhwamuka kwamanzi olwandle, namaphutha okuzamazama komhlaba. Ngokwezimboni, i-hydrogen chloride ikhiqizwa ikakhulukazi inqubo ye-chlor-alkali.
3. Kungani i-HCl iyi-asidi enamandla kakhulu?
I-HCl iyi-asidi enamandla kakhulu ngoba i-ionize ngokuphelele, ikhiqize amanani amakhulu e-hydrogen ions. I-hydrogen ions iwumgogodla we-asidi futhi inquma amandla ayo.
4. Yikuphi ukusetshenziswa okuvamile kwe-HCl?
Izinto zokusetshenziswa zamakhemikhali: ezisetshenziselwa ukwenza ama-chloride, ama-hydrochlorides, ama-organic compounds, njll.
Izinto zokusetshenziswa zezimboni: ezisetshenziselwa i-metallurgy, i-electroplating, ukuphrinta, ukwenza amaphepha, njll.
Izidingo zansuku zonke: ezisetshenziselwa ukuhlanza, ukubulala amagciwane, ukuhlanza, njll.
5. Yiziphi izingozi ze-HCl?
Ukugqwala: I-HCl iyi-asidi enamandla egqwalisa isikhumba, amehlo, kanye nomgudu wokuphefumula.
Ukucasuka: I-HCl inomthelela ocasulayo emzimbeni womuntu futhi ingabangela izimpawu ezinjengokukhwehlela, ukucinana kwesifuba, kanye nobunzima bokuphefumula.
I-Carcinogenicity: I-HCl ithathwa njenge-carcinogenic.
6. Kungani i-HCl isetshenziswa kwezokwelapha?
I-HCl isetshenziswa kwezokwelapha, ikakhulukazi ekwelapheni i-hyperacidity, i-reflux esophageal nezinye izifo.
7. Indlela yokulungisa i-HCl kusawoti?
Chaza usawoti emanzini, bese wengeza i-asidi eqinile njenge-sulfuric acid noma i-hydrochloric acid ukuze i-hydrolyze i-hydrochloride.
I-NaCl + H2SO4 → HCl + NaHSO4
Usawoti uncibilika emanzini, bese kwethulwa igesi ye-chlorine ukuze i-chlorine usawoti.
I-NaCl + Cl2 → NaCl + HCl
ungakwazi ukuphuza i-liquid carbon dioxide?
