nzira yekugadzira hydrogen chloride

2023-09-04

1. Nzira yekugadzira HCl murabhoritari?

Pane nzira mbiri dzakajairika dzekugadzira HCl murabhoritari:
Chlorine inopindirana nehydrogen:
Cl2 + H2 → 2HCl
Hydrochloride inopindirana nemaasidhi akasimba:
NaCl + H2SO4 → HCl + NaHSO4
Ammonium chloride inopindirana ne sodium hydroxide:
NH4Cl + NaOH → NaCl + NH3 + H2O

2. Ko hydrogen chloride inogadzirwa kupi?

Hydrogen chloride iripo muzvisikwa munzvimbo dzakadai sekuputika kwemakomo, kubuda kwemvura yegungwa, uye kukanganisa kwekudengenyeka kwenyika. Muindasitiri, hydrogen chloride inogadzirwa zvakanyanya neiyo chlor-alkali process.

3. Sei HCl iri asidhi yakasimba zvakanyanya?

HCl ndiyo asidhi yakasimba kwazvo nekuti inoisa ionize zvachose, ichiburitsa maion ehydrogen akawanda. Ioni yeHydrogen ndiyo musimboti weasidhi uye kuona simba rayo.

4. Ndeipi inonyanya kushandiswa kweHCl?

Kemikari raw materials: inoshandiswa kugadzira ma chlorides, hydrochlorides, organic compounds, nezvimwewo.
Industrial raw materials: inoshandiswa musimbi, electroplating, kudhinda, papermaking, nezvimwewo.
Zvinodikanwa zvezuva nezuva: zvinoshandiswa kuchenesa, disinfection, bleaching, nezvimwe.

5. Ndedzipi njodzi dzeHCl?

Corrosiveness: HCl iasidhi yakasimba iyo inokanganisa ganda, maziso, uye nzira yekufema.
Kushatirwa: HCl ine mhedzisiro inogumbura pamuviri wemunhu uye inogona kukonzera zviratidzo zvakaita sekukosora, kusimba kwechipfuva, uye kunetseka kufema.
Carcinogenicity: HCl inonzi carcinogenic.

6. Sei HCl ichishandiswa mukurapa?

HCl inoshandiswa mukurapa, kunyanya pakurapa hyperacidity, esophageal reflux nezvimwe zvirwere.

7. Nzira yekugadzira HCl kubva munyu?

Dissolve munyu mumvura, wobva wawedzera asidhi yakasimba senge sulfuric acid kana hydrochloric acid ku hydrolyze iyo hydrochloride.
NaCl + H2SO4 → HCl + NaHSO4
Munyu unonyungudutswa mumvura, uye ipapo chlorine gasi inounzwa kuti chlorinate munyu.
NaCl + Cl2 → NaCl + HCl

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