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Ag2O HCHO = Ag HCOOH | Isu dheellitirka Kiimikada

Natiijooyinka raadinta isla'egta kiimikada

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Natiijada isla'egta # 1

Ag2O + HCHO2Ag + HCOOH
oxide qalin lacag
(rnn) (digo yara) (rnn) (digo yara)
(trung) (xoog leh)
1 1 2 1 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 Ag2O + HCHO → 2Ag + HCOOH

Waa maxay xaalada falcelinta Ag2O

Heerkulka: heerkulka Xalka: AgNO3, NH3

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 Ag (lacag) iyo HCOOH ()?

Ag2O oo lagu daray HCHO

Dhacdada Ag2O ka dib (silver oxide) waxay la falgashaa HCHO ()

Guji si aad u aragto ifafaalaha isleeg

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 Ag2O + HCHO → 2Ag + HCOOH

Su'aalaha la xidhiidha falcelinta Ag2O (silver oxide)

Waa maxay sifada kiimikada iyo jireed ee Ag2O (silver oxide)? Waa maxay falcelinta kiimikaad ee leh Ag2O (silver oxide) falcelin ahaan?

Su'aalaha la xidhiidha falcelinta HCHO ()

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

Su'aalaha la xidhiidha alaabta Ag (lacag)

Waa maxay sifada kiimikada iyo jireed ee Ag ()? Waa maxay falcelinta kiimikaad ee leh Ag (silver) badeecad ahaan?

Su'aalaha la xidhiidha alaabta HCOOH ()

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

Falcelinta Ag2O (bạc dibi) la falgal HCHO (Qaab dhismeedka Andehit (formaldehit)) soo saaro Ag (BAC) , xaalada heerkulka ma aha độ , Xaaladda dareeraha AgNO3, NH3

Falcelinta soo saarta walaxda Ag2O (bạc oxit) (qalin oksaydh)

4 Ag + O2 → 2Ag2O 2 Ag + O3 → Ag2O + O2 2AgNO3 + FeO → Ag2O + Fe (MAYA3)2

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

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

Falcelinta soo saarta walaxda Ag (bạc) (qalin)

2AgNO3 → 2Ag + 2MAYA2 + O2 2AgNO3 + Cu → 2Ag + Cu (MAYA3)2 2AgNO3 + H2O + HCHO + 3NH3 → 2Ag + 2NH4MAYA3 + HCOONH4

Falcelinta soo saarta walaxda HCOOH (Axit formic) ()

H2O + HCOOC6H5 . C6H5OH + HCOOH Ag2O + HCHO → 2Ag + HCOOH Hcl + HCOONH4 → NH4Cl + HCOOH

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