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Pb3O4 = O2 PbO | Isu dheellitirka Kiimikada

Leedhka cas; Lead (II, IV) oksaydh; Trilead tetraoxide; Ossaydhka rasaasta cas = lead(ii) oxide

Wararka Kaliya 5% ee DADKA ayaa ogaan lahaa

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Natiijada isla'egta # 1

2Pb3O4O2 + 6PbO
Hoggaanka cas; Xabagta Lead (II, IV); Tetraoxide Trilead; Macdanta "lead" cas Oxygen rasaasta (ii) xabagta
2 1 6 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 2Pb3O4 → o2 + 6PbO

Waa maxay xaalada falcelinta Pb3O4 (Lead cas; Lead (II,IV) oxide, Trilead tetraoxide;

Heerkulka: > 550

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 O2 (oxygen) iyo PbO (lead(ii) oxide)?

Dhacdo ka dib Pb3O4 (Lead cas; Lead (II,IV) oxide; Trilead tetraoxide; guduudka sunta rasaasta

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 PbO (Lead (ii) oxide), oo soo muuqanaya dhamaadka falcelinta.

Ama haddii mid ka mid ah walxaha fal-celinta soo socda Pb3O4 (Lead Lead; Lead (II, IV) oxide; Trilead tetraoxide; Lead oxide red), waa la waayey

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 2Pb3O4 → o2 + 6PbO

Su'aalaha la xidhiidha falceliska Pb3O4 (Lead cas; Lead (II,IV) oxide; Trilead tetraoxide; guduudka sunta rasaasta

Waa maxay sifada kiimikaad iyo jidheed ee Pb3O4 (Lead cas; Lead(II,IV) oxide; Trilead tetraoxide Waa maxay falcelinta kiimikaad ee leh Pb3O4 (Red lead; Lead (II,IV) oxide; Trilead tetraoxide; Casaan oxide ah) falcelin ahaan?

Su'aalaha la xidhiidha alaabta O2 (oxygen)

Waa maxay sifada kiimikaad iyo jidheed ee O2 (Red lead; Lead(II,IV) oxide; Trilead tetraoxide; Casaan oxide ah)? Waa maxay falcelinta kiimikaad ee leh O2 (oxygen) badeecad ahaan?

Su'aalaha la xidhiidha alaabta PbO (lead(ii) oxide)

Waa maxay sifada kiimikaad iyo jidheed ee PbO (Lead cas; Lead(II,IV) oxide Waa maxay falcelinta kiimikaad ee leh PbO (lead(ii) oxide) alaab ahaan?
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Macluumaad dheeraad ah oo ku saabsan maaddooyinka isle'egtu isticmaalaan

soo saaro O2 (oxi) , xaalada heerkulka > 550

Falcelinta soo saarta walaxda Pb3O4 (Chì (II, IV) oxit) (Red Lead; Lead (II, IV) oxide; Trilead tetraoxide; Lead oxide red)

3PbO2 → o2 + Pb3O4 2Pb (OH)2 + Na2[Pb (OH)6] 4H2O + 2NaOH + Pb3O4 O2 + 6PbO → 2Pb3O4

Falcelinta soo saarta walaxda O2 (oxi) (oksijiin)

2CaOCl2 → o2 + 2CaCl2 2KNO3 → 2KNO2 + O2 2Cu (MAYA3)2 → 2CuO + 4MAYA2 + O2

Falcelinta soo saarta walaxda PbO (Chì (II) oxit) (lead (ii) oxide)

2Pb (MAYA3)2 → 4MAYA2 + 4O2 + 2PbO O2 + 2Pb → 2PbO Pb (OH)2 → H2O + PbO

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