Imikhiqizo

I-Perchloric acid - i-HClO4

Incazelo emfushane:

I-HClO4 iyi-chlorine oxoacid enegama lekhemikhali i-perchloric acid.Ibizwa nangokuthi i-Hyperchloric acid (HClO4) noma i-hydroxidotrioxidochlorine.I-Perchloric acid iyisisombululo samanzi esingenambala esingenaphunga esicacile.Iyagqwalisa izicubu nezinsimbi.Uma iziqukathi ezivaliwe zichayeka ekushiseni isikhathi eside zingaqhuma ngamandla.


Imininingwane Yomkhiqizo

FAQ

Omaka bomkhiqizo

Isebenzisa

I-Perchloric acid isetshenziswa njenge-oxidizer ekuhlukaniseni i-sodium ne-potassium.
Isetshenziswa ekwenzeni iziqhumane.
Isetshenziselwa ukuhlobisa izinsimbi.
Isetshenziswa njenge-reagent ukucacisa i-1H-Benzotriazole
Isetshenziswa njenge-catalyst.
Isetshenziswa ku-rocket fuel.
Isetshenziselwa electropolishing noma etching of molybdenum.

Impahla yobuchwepheshe

SN

INTO

 

Inani

1 Ubumsulwa

%

50-72

2 I-Chroma, i-Hazen Units

10

3 Utshwala obungancibiliki

0.001

4 Izinsalela ezivuthayo (njenge-sulphate)

0.003

5 I-Chlorate (ClO3)

0.001

6 I-Chloride (Cl)

0.0001

7 I-chlorine yamahhala (Cl)

0.0015

8 I-sulfate (SO4)

0.0005

9 Isamba se-nitrogen (N)

0.001

10 I-Phosphate (PO4)

0.0002

11 I-Silicate (SiO3)

0.005

12 I-Manganese (Mn)

0.00005

13 Insimbi (Fe)

0.00005

14 Ithusi (Cu)

0.00001

15 I-Arsenic (As)

0.000005

16 Isiliva (Ag)

0.0005

17 Ukuhola (Pb)

0.00001

imibuzo ejwayelekile ukubuzwa

Yiziphi izici zokusetshenziswa kwe-perchloric acid?

Ukusetshenziswa okuyinhloko kwe-perchloric acid ukusetshenziswa kwayo njengesandulela se-ammonium perchlorate, okuyinhlanganisela ye-inorganic eyingxenye ebalulekile yamafutha e-rocket.Ngakho-ke, i-perchloric acid ibhekwa njengenhlanganisela yamakhemikhali ebaluleke kakhulu embonini yasemkhathini.Le nhlanganisela iphinde isetshenziswe ekucushweni kwezinhlelo zokubonisa ikristalu ewuketshezi (imvamisa ifushaniswa ibe yi-LCD).Ngakho-ke, i-perchloric acid isetshenziswa kabanzi embonini ye-electronics.Le nhlanganisela ibuye isetshenziswe ku-chemistry yokuhlaziya ngenxa yezakhiwo zayo ezihlukile.I-Perchloric acid nayo inezinhlelo zokusebenza ezimbalwa ezibalulekile ekukhishweni kwezinto ezinsimbi zazo.Ngaphezu kwalokho, le nhlanganisela isetshenziselwa ukufakwa kwe-chrome.Njengoba isebenza njenge-super acid, i-perchloric acid ibhekwa njengenye ye-Bronsted-Lowry acid enamandla kakhulu.

Ilungiswa kanjani i-perchloric acid?

Ukukhiqizwa kwezimboni kwe-perchloric acid ngokuvamile kulandela enye yezindlela ezimbili ezihlukene.Umzila wokuqala, ovame ukubizwa ngokuthi umzila wendabuko, uyindlela yokulungisa i-perchloric acid esebenzisa ukuncibilika okuphezulu kakhulu kwe-sodium perchlorate emanzini.I-solubility ye-sodium perchlorate emanzini ihambisana namagremu angu-2090 ilitha ngalinye ekamelweni lokushisa.Ukwelashwa kwesisombululo esinjalo se-sodium perchlorate emanzini nge-hydrochloric acid kubangela ukwakheka kwe-perchloric acid kanye ne-precipitate ye-sodium chloride.Ngaphezu kwalokho, le-asidi egxilile ingahlanzwa ngenqubo yokukhishwa kwe-distillation.Umzila wesibili uhilela ukusetshenziswa kwama-electrode lapho i-anodic oxidation ye-chlorine echithwa emanzini kwenzeka ku-electrode ye-platinum.Nokho, enye indlela ibhekwa njengemba eqolo.

Ingabe i-perchloric acid iyingozi?

I-Perchloric acid iyi-oxidant enamandla kakhulu.Ngenxa yezakhiwo zayo eziqinile ze-oxidizing, le nhlanganisela ikhombisa ukusebenza kabusha okuphezulu kakhulu ezinsimbini eziningi.Ngaphezu kwalokho, le nhlanganisela iyasebenza kakhulu ezintweni eziphilayo.Lesi sithako singagqwala esikhunjeni.Ngakho-ke, izinyathelo zokuphepha ezanele kufanele zithathwe ngesikhathi sokuphatha le nhlanganisela.


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