Molar and molecular weight of HfF4

• Molecular formula: HfF4 or F4Hf
• Relative molecular weight of HfF4: 254.4836128
• Molar mass of HfF4: 254.4836128 g/mol (0.25448 kg/mol)

Calculation of the relative molecular and molar mass of HfF4

• Mr[HfF4] = Ar[F] * 4 + Ar[Hf] = 18.9984032 * 4 + 178.49 = 254.4836128
• Molar mass (kg/mol) = Mr[HfF4] : 1000 = 254.4836128 : 1000 = 0.25448 kg/mol

HfF4: percent composition by element

• Fluorine (F) = 75.9936128 : 254.4836128 * 100 = 29.862 %
• Hafnium (Hf) = 178.49 : 254.4836128 * 100 = 70.138 %

Molar mass calculator