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H2SiF6 = SiF4 HF | Isu dheellitirka Kiimikada

Hexafluorosilic acid; Hydrosilicofluoric acid; Fluorosilicic acid; Hydrosillicofluoric acid = hydrogen fluoride

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Natiijada isla'egta # 1

H2SiF6SiF4 + 2HF
Hexafluorosilicic acid; Hydrosilicofluoric acid; Fluorosilicic acid; Hydrosilicofluoric acid fluoride hydrogen
1 1 2 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 H2SiF6 → SiF4 + 2HF

Waa maxay xaaladda falcelinta ee H2SiF6 (Hexafluorosilicic acid; Hydrosilicofluoric acid; Fluorosilicic acid; Hydrosillicofluoric acid)?

Hannaan: xooga saaray H2SO4

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 una soo saari kartaa SiF4 () iyo HF (hydrogen fluoride)?

Dhacdo ka dib H2SiF6 (Hexafluorosilicic acid; Hydrosilicofluoric acid; Fluorosilicic acid; Hydrosillicofluoric acid)

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 HF (hydrogen fluoride), oo soo muuqanaya dhamaadka falcelinta.

Ama haddii mid ka mid ah walxaha fal-celinta soo socda H2SiF6 (Hexafluorosilicic acid; Hydrosilicofluoric acid; Fluorosilicic acid; Hydrosillicofluoric acid), waa la waayey

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 H2SiF6 → SiF4 + 2HF

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

Waa maxay sifada kiimikada iyo jireed ee H2SiF6 (Hexafluorosilicic acid; Hydrosilicofluoric acid; Fluorosilicic acid; Hydrosillicofluoric acid)? Waa maxay falcelinta kiimikaad ee leh H2SiF6 (Hexafluorosilicic acid; Hydrosilicofluoric acid; Fluorosilicic acid; Hydrosillicofluoric acid) falcelin ahaan?

Su'aalaha la xidhiidha alaabta SiF4 ()

Waa maxay sifada kiimikada iyo jireed ee SiF4 (Hexafluorosilicic acid; Hydrosilicofluoric acid; Fluorosilicic acid; Hydrosillicofluoric acid)? Waa maxay falcelinta kiimikaad ee leh SiF4 () badeecad ahaan?

Su'aalaha la xidhiidha alaabta HF (hydrogen fluoride)

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

soo saaro SiF4 (silik tetraflorua) , Xaaladda kicinta H2SO4 đậm đặc

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

SiF4 + 2HF → H2SiF6 4HNO3 + 3Haa + 18HF → 8H2O + 4MAYA + 3H2SiF6 Haa2 + 6HF → 2H2O + H2SiF6

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 CAF2 + H2SO4 → CaSO4 + 2HF

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