Molar and molecular weight of BeO4S

• Molecular formula: BeO4S or BeSO4
• Relative molecular weight of BeO4S: 105.074782
• Molar mass of BeO4S: 105.074782 g/mol (0.10507 kg/mol)

Calculation of the relative molecular and molar mass of BeO4S

• Mr[BeO4S] = Ar[Be] + Ar[O] * 4 + Ar[S] = 9.012182 + 15.9994 * 4 + 32.065 = 105.074782
• Molar mass (kg/mol) = Mr[BeO4S] : 1000 = 105.074782 : 1000 = 0.10507 kg/mol

BeO4S: percent composition by element

• Beryllium (Be) = 9.012182 : 105.074782 * 100 = 8.577 %
• Oxygen (O) = 63.9976 : 105.074782 * 100 = 60.907 %
• Sulfur (S) = 32.065 : 105.074782 * 100 = 30.516 %

Molar mass calculator