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Properties of PbO2

Properties of PbO2 (Lead(IV) oxide):

Compound NameLead(IV) oxide
Chemical FormulaPbO2
Molar Mass239.1988 g/mol
Physical properties
Appearancedark-brown, black powder
Solubilityinsoluble
Density9.3800 g/cm³
Melting290.00 °C

Alternative Names

Plumbic oxide
Plattnerite
Lead(IV) oxide

Elemental composition of PbO2
ElementSymbolAtomic weightAtomsMass percent
LeadPb207.2186.6225
OxygenO15.9994213.3775
Mass Percent CompositionAtomic Percent Composition
Pb: 86.62%O: 13.38%
Pb Lead (86.62%)
O Oxygen (13.38%)
Pb: 33.33%O: 66.67%
Pb Lead (33.33%)
O Oxygen (66.67%)
Mass Percent Composition
Pb: 86.62%O: 13.38%
Pb Lead (86.62%)
O Oxygen (13.38%)
Atomic Percent Composition
Pb: 33.33%O: 66.67%
Pb Lead (33.33%)
O Oxygen (66.67%)
Identifiers
CAS Number1309-60-0
Hill formulaO2Pb

Related compounds
FormulaCompound name
PbOLead(II) oxide
Pb3O4Lead(II,IV) oxide

Sample reactions for PbO2
EquationReaction type
PbO2 = PbO + O2decomposition
PbO2 = Pb + O2decomposition
PbO2 = Pb + Odecomposition
PbO2 = PbO + Odecomposition
PbO2 = Pb3O4 + O2decomposition

Related
Molecular weight calculator
Oxidation state calculator

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