indlela yokwenza i-hydrogen chloride
1. Ilungiswa njani iHCl elabhoratri?
Zimbini iindlela eziqhelekileyo zokulungiselela iHCl elabhoratri:
Iklorini idibana ne-hydrogen:
Cl2 + H2 → 2HCl
I-Hydrochloride iphendula kunye neeasidi ezomeleleyo:
NaCl + H2SO4 → HCl + NaHSO4
I-ammonium chloride idibana nesodium hydroxide:
NH4Cl + NaOH → NaCl + NH3 + H2O
2. Yenziwa phi ihydrogen chloride?
IHydrogen chloride ikhona kwindalo kwiindawo ezinjengogqabhuko lwentaba-mlilo, ukuphuphuma kwamanzi olwandle, kunye neempazamo zenyikima. Kwimizi-mveliso, i-hydrogen chloride iveliswa ikakhulu yinkqubo ye-chlor-alkali.
3. Kutheni iHCl iyeyona asidi inamandla?
I-HCl yeyona asidi inamandla kuba i-ionize ngokupheleleyo, ivelise izixa ezikhulu ze-hydrogen ion. Iioni zeHydrogen zingundoqo zeasidi kwaye zimisela amandla ayo.
4. Loluphi olona setyenziso luxhaphakileyo lweHCl?
Imichiza ekrwada: isetyenziselwa ukwenza iikloridi, ii-hydrochlorides, iikhompawundi eziphilayo, njl.
Imathiriyeli ekrwada yemizi-mveliso: esetyenziswa kwi-metallurgy, electroplating, printing, papermaking, njl.
Iimfuno zemihla ngemihla: ezisetyenziselwa ukucoca, ukubulala iintsholongwane, ukuhlamba i-bleaching, njl.
5. Zeziphi iingozi zeHCl?
Ukubola: I-HCl yiasidi eyomeleleyo eyonakalisa ulusu, amehlo, kunye nendlela yokuphefumla.
Ukucaphuka: I-HCl inefuthe elicaphukisayo emzimbeni womntu kwaye inokubangela iimpawu ezifana nokukhohlela, ukuxinana kwesifuba, kunye nobunzima bokuphefumla.
I-Carcinogenicity: I-HCl ithathwa njenge-carcinogenic.
6. Kutheni iHCl isetyenziswa kwezamayeza?
I-HCl isetyenziselwa amayeza, ngokukodwa kunyango lwe-hyperacidity, i-reflux ye-esophageal kunye nezinye izifo.
7. Uyilungisa njani iHCl kwityuwa?
Yinyibilikise ityuwa emanzini, uze wongeze i-asidi eyomeleleyo efana ne-asidi ye-sulfuric okanye i-hydrochloric acid ukuze i-hydrolyze i-hydrochloride.
NaCl + H2SO4 → HCl + NaHSO4
Ityuwa iyanyibilika emanzini, kwaye igesi yeklorini ifakwe kwi-chlorine yetyuwa.
NaCl + Cl2 → NaCl + HCl
