Molar and molecular weight of VF5

• Molecular formula: VF5 or F5V
• Relative molecular weight of VF5: 145.933516
• Molar mass of VF5: 145.933516 g/mol (0.14593 kg/mol)

Calculation of the relative molecular and molar mass of VF5

• Mr[VF5] = Ar[F] * 5 + Ar[V] = 18.9984032 * 5 + 50.9415 = 145.933516
• Molar mass (kg/mol) = Mr[VF5] : 1000 = 145.933516 : 1000 = 0.14593 kg/mol

VF5: percent composition by element

• Fluorine (F) = 94.992016 : 145.933516 * 100 = 65.093 %
• Vanadium (V) = 50.9415 : 145.933516 * 100 = 34.907 %

Molar mass calculator