Molar and molecular weight of F2

• Relative molecular weight of F2: 37.9968064
• Molar mass of F2: 37.9968064 g/mol (0.038 kg/mol)

Calculation of the relative molecular and molar mass of F2

• Mr[F2] = Ar[F] * 2 = 18.9984032 * 2 = 37.9968064
• Molar mass (kg/mol) = Mr[F2] : 1000 = 37.9968064 : 1000 = 0.038 kg/mol

Molar mass calculator