Molar and molecular weight of XeOF4

• Relative molecular weight of XeOF4: 223.2860128
• Molar mass of XeOF4: 223.2860128 g/mol (0.22329 kg/mol)

Calculation of the relative molecular and molar mass of XeOF4

• Mr[XeOF4] = Ar[Xe] + Ar[O] + Ar[F] * 4 = 131.293 + 15.9994 + 18.9984032 * 4 = 223.2860128
• Molar mass (kg/mol) = Mr[XeOF4] : 1000 = 223.2860128 : 1000 = 0.22329 kg/mol

XeOF4: percent composition by element

• Xenon (Xe) = 131.293 : 223.2860128 * 100 = 58.8 %
• Oxygen (O) = 15.9994 : 223.2860128 * 100 = 7.165 %
• Fluorine (F) = 75.9936128 : 223.2860128 * 100 = 34.034 %

Molar mass calculator