H2 N2 = NH3 | Isu dheellitirka Kiimikada
nitrogen = ammonia
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Natiijada isla'egta # 1
| 3H2 | + | N2 | ↔ | 2NH3 | |
| 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) |
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 isleegWaa 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?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, PtFalcelinta soo saarta walaxda H2 (hidro) (hydrogen)
C2H6 . C2H4 + H2 2H2O + 2Na → H2 + 2NaOH C4H10 . CH3CH = CHCH3 + H2Falcelinta soo saarta walaxda N2 (nitơ) (nitrogen)
2NH3 + 3PbO → 3H2O + N2 + 3Pb NH4MAYA2 H 2H2O + N2 3NH4MAYA3 + CH2 H 7H2O + 3N2 + CO2Falcelinta 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 → 2NH3Wararkii ugu dambeeyay
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Nidaamkan waxaa idin soo gaarsiiya ardayda reer Vietnam iyo macalimiinta kuwaas oo si hagar la'aan ah uga qayb qaata in la sii wado cusbooneysiinta waxyaabaha ayna soo sheegaan macluumaadka maqan
Ku deeqida qadiyadeena, kaliya ma caawinaysid inaad taageerto degelkan socda, laakiin sidoo kale waxaad si toos ah uga caawineysaa mashruuca sadaqada ee Vietnam dhisida shcools meelaha miyiga ah.
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