Molar Mass of (CH3COO)2Pb (Lead(II) Acetate)

Molar Mass Calculator
Chemical formula Write symbols with a capital letter: CoCl2 is cobalt chloride, COCl2 is phosgene. A hydrate takes a dot: CuSO4·5H2O or CuSO4.5H2O

What is the molar mass of (CH3COO)2Pb?

Answer

M((CH3COO)2Pb) ≈
325.3 g/mol

Atomic weights: IUPAC standard values (CIAAW, 2024); the sum is rounded to the decimal places of the least precise one — Pb: 207.2.

(CH3COO)2Pb = 2 × (C + 3 H + C + O + O) + Pb → C 4, H 6, O 4, Pb 1

Contribution of each element
Element Atoms, n Atomic weight, A n × A, g/mol Mass fraction, w
Ccarbon412.01148.044 w ≈ 14.77%
Hhydrogen61.00806.0480 w ≈ 1.86%
Ooxygen415.99963.996 w ≈ 19.67%
Pblead1207.2207.2 w ≈ 63.70%
Σ = 325.288 ≈ 325.3 g/mol w = 100%

Atomic weights: CIAAW, Abridged Standard Atomic Weights (2024)

Mass fractions of the elements

O 19.67%C 14.77%H 1.86%

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Recalculate with different values ↑

Molar masses of substances nearby

FormulaM, g/mol
Na₂SO₄·10H₂O (sodium sulfate decahydrate)322.19
PbCrO₄ (lead(II) chromate)323.2
Hg(NO₃)₂ (mercuric nitrate)324.60
(CH₃COO)₂Pb (lead(II) acetate)325.3
CCs₂O₃ (cesium carbonate)325.83
Pb(NO₃)₂ (lead(II) nitrate)331.2
Al₂(SO₄)₃ (aluminium sulfate)342.13

FAQ

What is the molar mass of (CH3COO)2Pb?

M((CH₃COO)₂Pb) ≈ 325.3 g/mol

How to calculate the molar mass of (CH₃COO)₂Pb?

Add up the atomic weights of all the atoms in the formula: 4 × 12.011 + 6 × 1.0080 + 4 × 15.999 + 207.2 = 325.288 ≈ 325.3 g/mol.

How many grams are in 2 moles of (CH₃COO)₂Pb?

m = n × M = 2 mol × 325.3 g/mol = 650.6 g.

See Also