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CH3OH O2 = H2O HCHO | Isu dheellitirka Kiimikada

ogsijiin =

Wararka Kaliya 5% ee DADKA ayaa ogaan lahaa

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Natiijada isla'egta # 1

2CH3OH + O22H2O + 2HCHO
methanol Oxygen biyaha
2 1 2 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 2CH3OH + O2 H 2H2O + 2HCHO

Waa maxay xaalada falcelinta ee CH3OH (methanol) kaga falcelisa O2 (oxygen)?

Heerkulka: 600 ° C Xalka: Ag

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 H2O (biyaha) iyo HCHO ()?

Dhacdada ka dib CH3OH (methanol) waxay la falgashaa O2 (oxygen)

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 HCHO, oo muuqda dhamaadka falcelinta.

Ama haddii mid ka mid ah walxaha fal-celinta soo socda O2 (ogsijiin), 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 2CH3OH + O2 H 2H2O + 2HCHO

Su'aalaha la xidhiidha falcelinta CH3OH (methanol)

Waa maxay sifada kiimikaad iyo jidheed ee CH3OH (methanol)? Waa maxay falcelinta kiimikaad ee leh CH3OH (methanol) falcelin ahaan?

Su'aalaha la xidhiidha falcelinta O2 (oxygen)

Waa maxay sifada kiimikaad iyo jidheed ee O2 (oxygen)? Waa maxay falcelinta kiimikaad ee leh O2 (oxygen) falcelin ahaan?

Su'aalaha la xidhiidha alaabta H2O (biyaha)

Waa maxay sifada kiimikaad iyo jidheed ee H2O (oxygen)? Waa maxay falcelinta kiimikaad ee leh H2O (biyaha) badeecad ahaan?

Su'aalaha la xidhiidha alaabta HCHO ()

Waa maxay sifada kiimikaad iyo jidheed ee HCHO (oxygen)? Waa maxay falcelinta kiimikada ee leh HCHO () badeecad ahaan?
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Macluumaad dheeraad ah oo ku saabsan maaddooyinka isle'egtu isticmaalaan

Falcelinta CH3OH (metanol) la falgal O2 (oxi) soo saaro H2O (nước) , xaalada heerkulka 600 , Xaaladda dareeraha Ag

Falcelinta soo saarta walaxda CH3OH (metanol) (methanol)

CO + 2H2 . CH3OH KOH + HCOOCH3 . CH3OH + HCOOK NaOH + CH2= CHCOO-CH3 . CH3OH + CH2= CHCOONa

Falcelinta soo saarta walaxda O2 (oxi) (oksijiin)

2H2O → 2H2 + O2 2KNO3 → 2KNO2 + O2 2Cu (MAYA3)2 → 2CuO + 4MAYA2 + O2

Falcelinta soo saarta walaxda H2O (nước) (biyo)

3BaO + 2H3PO4 H 3H2O + Ba3(PO4)2 (6x-2y) HNO3 + FexOy → (3x-y)H2O + 3x-2y MAYA2 + xFe (MAYA3)3 2 (NH4)3PO4 + 3Ba (OH)2 H 6H2O + 6NH3 + Ba3(PO4)2

Falcelinta soo saarta walaxda HCHO (Andehit formic (formaldehit)) ()

CH4 + O2 → H2O + HCHO 2CH3OH + O2 H 2H2O + 2HCHO CH3OH → H2 + HCHO

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