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H2 N2 = NH3 | Isu dheellitirka Kiimikada

nitrogen = ammonia

Wararka Kaliya 5% ee DADKA ayaa ogaan lahaa

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Natiijada isla'egta # 1

3H2 + N22NH3
hydrogen nitrogen ammonia
(kh) (kh) (kh)
(xoog leh) (xoog leh) (jacayl, daacadnimo)
3 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 3H2 + N2 → 2NH3

Waa maxay xaaladda falcelinta ee H2 (hydrogen) ee N2 (nitrojiin)

Heerkulka: 500 ° C cadaadis: xaalad cadaadis Xalka: Fe, Pt

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 NH3 (ammonia)?

Dhacdada ka dib H2 (hydrogen) waxay la falgashaa N2 (nitrojiin)

Guji si aad u aragto ifafaalaha isleeg

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

Xawaaraha falcelintan ayaa ah mid aad u gaabis ah heerkulka caadiga ah. Waa kulkulul. Qiyaasta mol ee badeecada ayaa ka yar tan tan walxaha la falgalay. Sidaa darteed, waa inay ku fuliyaan falcelintan heerkulka sare oo leh cadaadis sarreeya iyo xalka kalluumeysiga. Cadaadiska sare, isku dheelitirku wuxuu u dhaqaaqaa jihada abuurka NH3, laakiin heerkulka sare, dheelitirka wuxuu u socdaa ka soo horjeedka, markaa waxaa kaliya lagu fuliyaa heerkulka ku habboon.

Qaybaha isla'egta


Su'aalo dheeraad ah oo la xidhiidha falcelinta kiimikada 3H2 + N2 → 2NH3

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 falcelinta N2 (nitrogen)

Waa maxay sifada kiimikada iyo jirka ee N2 (nitrogen)? Waa maxay falcelinta kiimikaad ee N2 (nitrogen) ka falcelisa?

Su'aalaha la xidhiidha alaabta NH3 (ammonia)

Waa maxay sifada kiimikada iyo jirka ee NH3 (nitrogen)? Waa maxay falcelinta kiimikaad ee leh NH3 (ammonia) alaab ahaan?
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Macluumaad dheeraad ah oo ku saabsan maaddooyinka isle'egtu isticmaalaan

Falcelinta H2 (hidro) la falgal N2 (nitơ) soo saaro NH3 (amoniac) , xaalada heerkulka 500 , Xaaladda cadaadiska áp suất , Xaaladda dareeraha Fe, Pt

Falcelinta soo saarta walaxda H2 (hidro) (hydrogen)

C2H6 . C2H4 + H2 2H2O + 2Na → H2 + 2NaOH C4H10 . CH3CH = CHCH3 + H2

Falcelinta soo saarta walaxda N2 (nitơ) (nitrogen)

2NH3 + 3PbO → 3H2O + N2 + 3Pb NH4MAYA2 H 2H2O + N2 3NH4MAYA3 + CH2 H 7H2O + 3N2 + CO2

Falcelinta soo saarta walaxda NH3 (amoniac) (ammonia)

2 (NH4)3PO4 + 3Ba (OH)2 H 6H2O + 6NH3 + Ba3(PO4)2 2NaOH + NH4HSO4 H 2H2O + Na2SO4 + NH3 3H2 + N2 → 2NH3

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