Molar and molecular weight of F2O6

• Molecular formula: F2O6 or O6F2
• Relative molecular weight of F2O6: 133.9932064
• Molar mass of F2O6: 133.9932064 g/mol (0.13399 kg/mol)

Calculation of the relative molecular and molar mass of F2O6

• Mr[F2O6] = Ar[F] * 2 + Ar[O] * 6 = 18.9984032 * 2 + 15.9994 * 6 = 133.9932064
• Molar mass (kg/mol) = Mr[F2O6] : 1000 = 133.9932064 : 1000 = 0.13399 kg/mol

F2O6: percent composition by element

• Fluorine (F) = 37.9968064 : 133.9932064 * 100 = 28.357 %
• Oxygen (O) = 95.9964 : 133.9932064 * 100 = 71.643 %

Molar mass calculator