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PbO2 = O2 PbO | Isu dheellitirka Kiimikada

Dioxide macdanta ledhka; Lead (IV) oxide; peroxide macdanta "lead"; Plattnerite; Lead superoxide; Maariin oksaydh ah oo rasaas ah; Brown hogaanka; CI77580; Lead(IV)dioxide = lead(ii) oxide

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Natiijada isla'egta # 1

2PbO2O2 + 2PbO
Dioxide Lead; Leedhka (IV) xabagta; Lead peroxide; Plattnerite; Lead superoxide; Macdanta "brown oxide"; Lead Brown; CI77580; Laydhka (IV) dioxide Oxygen rasaasta (ii) xabagta
2 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 2PbO2 → o2 + 2PbO

Waa maxay xaalada falcelinta ee PbO2 (lead dioxide, lead (IV) oxide; Lead peroxide; Plattnerite; superoxide lead; oxide brown

Heerkulka: 600 ° C

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)?

Dhacdada PbO2 ka dib (dioxide rasaasta rasaasta, rasaasta (IV) ;

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 PbO2 (Lead dioxide; Lead (IV) oxide; Lead peroxide; Plattnerite; Lead superoxide; Lead oxide brown; Lead Brown; CI77580; Lead (IV) dioxide)) 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 2PbO2 → o2 + 2PbO

Su'aalaha la xidhiidha falceliska PbO2 (lead dioxide; Lead (IV) oxide; Lead peroxide; Plattnerite; Superoxide Lead; Oxide Lead brown; Brown Lead; CI77580; Lead (IV) dioxide)

Waa maxay sifada kiimikada iyo jireed ee PbO2 (lead dioxide, Lead (IV) oxide; Lead peroxide; Plattnerite; Superoxide Lead; Baroonka Lead; Brown Lead; CI77580; Lead (IV) dioxide)? Waa maxay falcelinta kiimikaad ee leh PbO2 (lead dioxide; Lead (IV) oxide; Lead peroxide; Plattnerite; Superoxide Lead; Osaydhka Lead brown; Brown Lead; CI77580; Lead (IV) dioxide) falcelin ahaan?

Su'aalaha la xidhiidha alaabta O2 (oxygen)

Waa maxay sifada kiimikada iyo jidheed ee O2 (lead dioxide, Lead(IV) oxide; Lead peroxide; Plattnerite; Lead superoxide; Lead oxide brown; Lead Brown; CI77580; Lead (IV) dioxide)? Waa maxay falcelinta kiimikaad ee leh O2 (oxygen) badeecad ahaan?

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

Waa maxay sifada kiimikada iyo jidheed ee PbO 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 600

Falcelinta soo saarta walaxda PbO2 (Chì (IV) oxit) (Lead dioxide; Lead (IV) oxide; Lead peroxide; Plattnerite; Lead superoxide; Lead oxide brown; Lead Brown; CI77580; Lead (IV) dioxide)

H2O2 + Pb (OH)2 H 2H2O + PbO2 2PbO + Ca (ClO)2 → CaCl2 + 2PbO2 4HNO3 + Pb3O4 H 2H2O + 2Pb (MAYA3)2 + PbO2

Falcelinta soo saarta walaxda O2 (oxi) (oksijiin)

2H2O → 2H2 + O2 2CaOCl2 → o2 + 2CaCl2 2KNO3 → 2KNO2 + O2

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

2Pb (MAYA3)2 → 4MAYA2 + 4O2 + 2PbO O2 + 2Pb → 2PbO 2Pb3O4 → o2 + 6PbO

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