Puas yog roj vitriol?

Cov txheej txheem:

Puas yog roj vitriol?
Puas yog roj vitriol?
Anonim

Roj ntawm vitriol yog lub npe qub rau cov concentrated sulfuric acid, uas yog keeb kwm tau los ntawm qhuav distillation (pyrolysis) ntawm vitriols. Lub npe, luv luv rau vitriol, txuas ntxiv siv rau cov kua nplaum no ntev tom qab cov zaub mov tuaj hu ua "sulfates".

Cov roj twg hu ua roj vitriol?

70 Lub Npe: SULFURIC ACID (OIL OF VITRIOL) CAS No: 7664-93-9 Tshuaj Formula: H2SO4 Nqe lus piav qhia: Hygroscopic, syrupy corrosive kua.

siv cov roj vitriol yog dab tsi?

Ysulfuric acid. n. ib qho ntshiab, tsis muaj xim rau xim av, ntom, oily, corrosive, dej-miscible kua, H

2SO4, siv tseem ceeb hauv Kev tsim cov chiv, tshuaj, tawg, thiab dyestuffs thiab roj refining. Kuj hu ua roj ntawm vitriol.

Lub ntsiab lus ntawm roj vitriol yog dab tsi?

Definition of oil of vitriol. (H2SO4) a corrosive acid ua los ntawm sulfur dioxide; dav siv hauv kev lag luam chemical. Synonyms: sulfuric acid, sulfuric acid, vitriol. hom: roj teeb acid, electrolyte acid. dilute sulfuric acid siv hauv cov roj teeb cia.

Can vitriol hlawv koj daim tawv nqaij?

Sulfuric acid yog tshuaj muaj zog heev uas yog corrosive. Corrosive txhais tau hais tias nws tuaj yeem ua rau kub hnyiab thiab cov ntaub so ntswg puas thaum nws los rau ntawm daim tawv nqaij los yog mucous daim nyias nyias.

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