Molar and molecular weight of Tl2SO4

• Molecular formula: Tl2SO4 or O4STl2
• Relative molecular weight of Tl2SO4: 504.8292
• Molar mass of Tl2SO4: 504.8292 g/mol (0.50483 kg/mol)

Calculation of the relative molecular and molar mass of Tl2SO4

• Mr[Tl2SO4] = Ar[O] * 4 + Ar[S] + Ar[Tl] * 2 = 15.9994 * 4 + 32.065 + 204.3833 * 2 = 504.8292
• Molar mass (kg/mol) = Mr[Tl2SO4] : 1000 = 504.8292 : 1000 = 0.50483 kg/mol

Tl2SO4: percent composition by element

• Oxygen (O) = 63.9976 : 504.8292 * 100 = 12.677 %
• Sulfur (S) = 32.065 : 504.8292 * 100 = 6.352 %
• Thallium (Tl) = 408.7666 : 504.8292 * 100 = 80.971 %

Molar mass calculator