Table of Content

Dhagsii si aad u aragto faahfaahin dheeri ah oo aad xisaabiso miisaanka / mol >>

2NAH	+	Fe₃O₄	→	3 Fe	+	4NaOH
sodium hydride		bir (ii, iii) oksaydh		birta		sodium hydroxide
(rnn)		(rnn)		(rnn)		(digo yara)
(xoog leh)		(nau deen)		(sax ah)
2		1		3		4	Haah waa
							Nguyên - Phân tử khối (g / mol)
							Waa mol
							Khối lượng (g)

Macluumaad dheeraad ah oo ku saabsan isla'egta 2NaH + Fe₃O₄ → 3Fe + 4NaOH

Waa maxay xaalada falcelinta ee NaH (sodium hydride) ay kaga falceliso Fe3O4 (iron(ii,iii) oxide)?

Heerkulka: 350 - 420 ° 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 oo u soo saari kartaa Fe (birta) iyo NaOH (sodium hydroxide)?

Sodium hydride waxay la falgashaa oksaydh

Jumlad buuxda, waxaad sidoo kale dhihi kartaa NaH (sodium hydride) waxay la falgashaa Fe3O4 (iron (ii,iii) oxide) oo soo saarta Fe (iron) iyo NaOH (sodium hydroxide)

Dhacdada ka dib NaH (sodium hydride) waxay la falgashaa Fe3O4 (iron(ii,iii) oxide)

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 NaOH (sodium hydroxide), oo soo muuqanaya dhamaadka falcelinta.

Ama haddii mid ka mid ah walxaha fal-celinta soo socda Fe3O4 (birta (ii, iii) oksaydh), 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 2NaH + Fe₃O₄ → 3Fe + 4NaOH

Rating

2NaH + Fe3O4 = 3Fe + 4NaOH | Isla'egta Kiimikada

Tirada guud ee xiddigaha maqaalkan waa: 5 in 1 dib u eegis

Rating: 5 / 5 xiddigaha

Isleegyada NaH sida fal-celinta

sodium hydride

H₂O + NaH → H₂ + NaOH 2NAH + Fe₃O₄ → 3Fe + 4NaOH 2NAH → H₂ + 2Na U arag dhammaan isleegyada NaH inay tahay fal-celin

Isleegyada leh Fe3O4 sida fal-celinta

bir (ii, iii) oksaydh

4CO + Fe₃O₄ → 3Fe + 4CO₂ 8Al + 3 Fe₃O₄ → 4Al₂O₃ + 9 Fe CO + Fe₃O₄ → 3FeO + CO₂ U arag dhammaan isleegyada Fe3O4 sida fal-falanqeeye

Isleegyada leh Fe3O4 wax soo saar ahaan

bir (ii, iii) oksaydh

3 Fe + 2O₂ → Fe₃O₄ 6 Fe₂O₃ → O₂ + 4 Fe₃O₄ 3 Fe + 4H₂O → 4H₂ + Fe₃O₄ U arag dhammaan isleegyada Fe3O4 wax soo saar ahaan

Isleegyada leh Fe3O4 wax soo saar ahaan

bir (ii, iii) oksaydh

3 Fe + 2O₂ → Fe₃O₄ 6 Fe₂O₃ → O₂ + 4 Fe₃O₄ CO + 3 Fe₂O₃ → CO₂ + 2 Fe₃O₄ U arag dhammaan isleegyada Fe3O4 wax soo saar ahaan

NaH + Fe3O4 = Fe + NaOH | Isku dheeli tiran | Faahfaahinta Falcelinta Kiimikada

sodium hydride + iron(ii,iii) oxide = iron + sodium hydroxide | Heerkulka: 350 - 420

Wararka Kaliya 5% ee DADKA ayaa ogaan lahaa

Macluumaad dheeraad ah oo ku saabsan isla'egta 2NaH + Fe₃O₄ → 3Fe + 4NaOH

Waa maxay xaalada falcelinta ee NaH (sodium hydride) ay kaga falceliso Fe3O4 (iron(ii,iii) oxide)?

Sidee falcelintu u dhici kartaa oo u soo saari kartaa Fe (birta) iyo NaOH (sodium hydroxide)?

Dhacdada ka dib NaH (sodium hydride) waxay la falgashaa Fe3O4 (iron(ii,iii) oxide)

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

Qaybaha isla'egta

Su'aalo dheeraad ah oo la xidhiidha falcelinta kiimikada 2NaH + Fe₃O₄ → 3Fe + 4NaOH

Su'aalaha la xidhiidha falcelinta NaH (sodium hydride)

Su'aalaha la xidhiidha falcelinta Fe3O4 (iron(ii,iii) oxide)

Su'aalaha la xidhiidha alaabta Fe (birta)