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Properties of PbSO4

Properties of PbSO4 (Lead(II) sulfate):

Compound NameLead(II) sulfate
Chemical FormulaPbSO4
Molar Mass303.2626 g/mol

Chemical structure
PbSO4 (Lead(II) sulfate) - Chemical structure
Lewis structure
3D molecular structure
Physical properties
Appearancewhite solid
Solubility0.032 g/100mL
Density6.2900 g/cm³
Helium 0.0001786
Iridium 22.562
Melting1,087.00 °C
Helium -270.973
Hafnium carbide 3958
Thermochemistry
Heat Capacity103.00 J/(mol·K)
Boron nitride 19.7
Hentriacontane 912
Enthalpy of Formation-920.00 kJ/mol
Adipic acid -994.3
Tricarbon 820.06
Standard Entropy149.00 J/(mol·K)
Ruthenium(III) iodide -247
Chlordecone 764

Alternative Names

Anglesite, fast white, milk white, plumbous sulfate

Elemental composition of PbSO4
ElementSymbolAtomic weightAtomsMass percent
LeadPb207.2168.3236
SulfurS32.065110.5733
OxygenO15.9994421.1030
Mass Percent CompositionAtomic Percent Composition
Pb: 68.32%S: 10.57%O: 21.10%
Pb Lead (68.32%)
S Sulfur (10.57%)
O Oxygen (21.10%)
Pb: 16.67%S: 16.67%O: 66.67%
Pb Lead (16.67%)
S Sulfur (16.67%)
O Oxygen (66.67%)
Mass Percent Composition
Pb: 68.32%S: 10.57%O: 21.10%
Pb Lead (68.32%)
S Sulfur (10.57%)
O Oxygen (21.10%)
Atomic Percent Composition
Pb: 16.67%S: 16.67%O: 66.67%
Pb Lead (16.67%)
S Sulfur (16.67%)
O Oxygen (66.67%)
Identifiers
CAS Number7446-14-2
SMILES[O-]S(=O)(=O)[O-].[Pb+2]
Hill formulaO4PbS

Related compounds
FormulaCompound name
PbSO3Lead sulfite
Pb(SO4)2Lead(IV) sulfate

Sample reactions for PbSO4
EquationReaction type
PbSO4 = PbSO3 + O2decomposition
PbS + PbSO4 = Pb + SO2double replacement
Fe + PbSO4 = FeSO4 + Pbsingle replacement
PbSO4 + AgNO3 = Pb(NO3)2 + Ag2SO4double replacement
PbSO4 + NaCl = PbCl2 + Na2SO4double replacement

Related
Molecular weight calculator
Oxidation state calculator

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