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F2 H2 = HF | Isu dheellitirka Kiimikada

haydarojiin = hydrogen fluoride

Wararka Kaliya 5% ee DADKA ayaa ogaan lahaa

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Natiijada isla'egta # 1

F2 + H22HF
foloraydh hydrogen fluoride hydrogen
(kh) (kh) (kh)
(la soco)
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 F2 + H2 → 2HF

Waa maxay xaaladda falcelinta F2 (fluorine) ee ay la falgasho H2 (hydrogen)?

Heerkulka: -252 ° C

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 HF (hydrogen fluoride)?

Dhacdada F2 ka dib (fluorine) waxay la falgashaa H2 (hydrogen)

Guji si aad u aragto ifafaalaha isleeg

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

Gaaska fluorine-ka ayaa oksijiin kara inta badan biraha. Gaaska haydarojiin, qarax xoog leh ayaa dhici doona xitaa mugdiga heerkulkiisuna aad u hooseeyaa wuxuu abuuraa hydrogen fluoride

Qaybaha isla'egta


Su'aalo dheeraad ah oo la xidhiidha falcelinta kiimikada F2 + H2 → 2HF

Su'aalaha la xidhiidha falcelinta F2 (fluorine)

Waa maxay sifada kiimikaad iyo jidheed ee F2 (fluorine)? Waa maxay falcelinta kiimikaad ee leh F2 (fluorine) falcelin ahaan?

Su'aalaha la xidhiidha falcelinta H2 (hydrogen)

Waa maxay sifada kiimikaad iyo jidheed ee H2 (hydrogen)? Waa maxay falcelinta kiimikaad ee leh H2 (hydrogen) falcelin ahaan?

Su'aalaha la xidhiidha alaabta HF (hydrogen fluoride)

Waa maxay sifada kiimikaad iyo jidheed ee HF (hydrogen)? 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

Falcelinta F2 (flo) la falgal H2 (hidro) soo saaro HF (Axit Hidrofloric) , xaalada heerkulka -252

Falcelinta soo saarta walaxda F2 (flo) (fluorine)

KF → F2 + K 2HF → F2 + H2 NOF3 → F2 + NOF

Falcelinta soo saarta walaxda H2 (hidro) (hydrogen)

2HCl + Zn → H2 + ZnCl2 2H2O + 2Na → H2 + 2NaOH Fe + 2HCl → FeCl2 + H2

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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