Molar Mass of BeSO4 (Beryllium Sulfate)

Molar Mass Calculator

What is the molar mass of BeSO₄?

Answer

M(BeSO₄) ≈

105.07 g/mol

Atomic weights: IUPAC standard values (CIAAW, 2024); the sum is rounded to the decimal places of the least precise one — S: 32.06.

Contribution of each element
Element	Atoms, n	Atomic weight, A	n × A, g/mol Mass fraction, w	Mass fraction, w
Beberyllium	1	9.0122	9.0122 w ≈ 8.58%	≈ 8.58%
Ssulfur	1	32.06	32.06 w ≈ 30.51%	≈ 30.51%
Ooxygen	4	15.999	63.996 w ≈ 60.91%	≈ 60.91%
Σ = 105.0682 ≈ 105.07 g/mol w = 100%				100%

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

Mass fractions of the elements

O 60.91%

S 30.51%Be 8.58%

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Molar masses of substances nearby

Formula	M, g/mol
NaHSO₃ (sodium hydrogen sulfite)	104.06
C₃H₄O₄ (malonic acid)	104.061
C₈H₈ (styrene)	104.152
BeSO₄ (beryllium sulfate)	105.07
Na₂CO₃ (sodium carbonate)	105.988
C₇H₆O (benzaldehyde)	106.124
C₈H₁₀ (ethylbenzene)	106.168

FAQ

What is the molar mass of BeSO4?

M(BeSO₄) ≈ 105.07 g/mol

How to calculate the molar mass of BeSO₄?

Add up the atomic weights of all the atoms in the formula: 9.0122 + 32.06 + 4 × 15.999 = 105.0682 ≈ 105.07 g/mol.

How many grams are in 2 moles of BeSO₄?

m = n × M = 2 mol × 105.07 g/mol = 210.14 g.

See Also