Molar and molecular weight of XeF6

• Molecular formula: XeF6 or F6Xe
• Relative molecular weight of XeF6: 245.2834192
• Molar mass of XeF6: 245.2834192 g/mol (0.24528 kg/mol)

Calculation of the relative molecular and molar mass of XeF6

• Mr[XeF6] = Ar[F] * 6 + Ar[Xe] = 18.9984032 * 6 + 131.293 = 245.2834192
• Molar mass (kg/mol) = Mr[XeF6] : 1000 = 245.2834192 : 1000 = 0.24528 kg/mol

XeF6: percent composition by element

• Fluorine (F) = 113.9904192 : 245.2834192 * 100 = 46.473 %
• Xenon (Xe) = 131.293 : 245.2834192 * 100 = 53.527 %

Molar mass calculator