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SiF4 HF = H2SiF6 | Isu dheellitirka Kiimikada

hydrogen fluoride = Hexafluorosilicic acid; Hydrosilicofluoric acid; Fluorosilicic acid; Hydrosilicofluoric acid

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Natiijada isla'egta # 1

SiF4 + 2HFH2SiF6
fluoride hydrogen Hexafluorosilicic acid; Hydrosilicofluoric acid; Fluorosilicic acid; Hydrosilicofluoric acid
(kh) (lng)
1 2 1 Haah waa
Nguyên - Phân tử khối (g / mol)
Waa mol
Khối lượng (g)

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Macluumaad dheeraad ah oo ku saabsan isla'egta SiF4 + 2HF → H2SiF6

Waa maxay xaalada falcelinta ee SiF4 () ay kaga falceliso HF (hydrogen fluoride)?

Heerkulka: heerkulka qolka

Sharaxaad: Xaaladaha deegaanka ugu fiican ee falcelinta, sida heerkulka, cadaadiska, kicinta, iyo dareeraha. Catalysts waa walxo deddejiya xawaaraha (xawaaraha) falcelinta kiimikaad iyada oo aan la isticmaalin ama aan ka mid noqon badeecada dhamaadka. Kataliyayaashu wax saameyn ah kuma laha xaaladaha dheellitirka.

Sidee falcelintu u dhici kartaa oo u soo saari kartaa H2SiF6 (Hexafluorosilicic acid; Hydrosilicofluoric acid; Fluorosilicic acid; Hydrosillicofluoric acid)?

Dhacdada ka dib SiF4 () waxay la falgashaa HF (hydrogen fluoride)

Isle'egtani ma hayso macluumaad gaar ah oo ku saabsan ifafaalaha.

Xaaladdan oo kale, waxaad u baahan tahay oo keliya inaad fiiriso si aad u aragto haddii walaxda sheyga H2SiF6 (Hexafluorosilicic acid; Hydrosilicofluoric acid; Fluorosilicic acid; Hydrosillicofluoric acid), oo soo muuqanaya dhamaadka falcelinta.

Ama haddii mid ka mid ah walxaha fal-celinta soo socda HF (hydrogen fluoride), oo la waayo

Waa maxay macluumaadka kale ee muhiimka ah ee ay tahay inaad ka ogaato falcelinta

Ma hayno macluumaad dheeraad ah oo ku saabsan falcelintan kiimikaad.

Qaybaha isla'egta


Su'aalo dheeraad ah oo la xidhiidha falcelinta kiimikada SiF4 + 2HF → H2SiF6

Su'aalaha la xidhiidha falcelinta SiF4 ()

Waa maxay sifada kiimikada iyo jireed ee SiF4 ()? Waa maxay falcelinta kiimikaad ee leh SiF4 () falcelin ahaan?

Su'aalaha la xidhiidha falcelinta HF (hydrogen fluoride)

Waa maxay sifada kiimikaad iyo jidheed ee HF (hydrogen fluoride)? Waa maxay falcelinta kiimikaad ee leh HF (hydrogen fluoride) falcelin ahaan?

Su'aalaha la xidhiidha alaabta H2SiF6 (Hexafluorosilicic acid; Hydrosilicofluoric acid; Fluorosilicic acid; Hydrosillicofluoric acid)

Waa maxay sifada kiimikaad iyo jidheed ee H2SiF6 (hydrogen fluoride)? Waa maxay falcelinta kiimikaad ee leh H2SiF6 (Hexafluorosilicic acid; Hydrosilicofluoric acid; Fluorosilicic acid; Hydrosillicofluoric acid) badeecad ahaan?
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Macluumaad dheeraad ah oo ku saabsan maaddooyinka isle'egtu isticmaalaan

Falcelinta SiF4 (silik tetraflorua) la falgal HF (Axit Hidrofloric) soo saaro H2SiF6 (Axit hexaflorosilicic) , xaalada heerkulka Ệ nhiệt độ phòng

Falcelinta soo saarta walaxda SiF4 (Silic tetraflorua) ()

2F2 + Haa2 → o2 + SiF4 2F2 + Si → SiF4 Haa2 + 4HF → 2H2O + SiF4

Falcelinta soo saarta walaxda HF (Axit Hidrofloric) (hydrogen fluoride)

2F2 + 2H2O → O2 + 4HF CAF2 + 2HCl → CaCl2 + 2HF F2 + H2 → 2HF

Falcelinta soo saarta walaxda H2SiF6 (Axit hexaflorosilicic) (Hexafluorosilicic acid; Hydrosilicofluoric acid; Fluorosilicic acid; Hydrosillicofluoric acid)

4HNO3 + 3Haa + 18HF → 8H2O + 4MAYA + 3H2SiF6 2H2O + 3SiF4 → SiO2 + 2H2SiF6 SiF4 + 2HF → H2SiF6

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