Molar and molecular weight of O2V

• Molecular formula: O2V or VO2
• Relative molecular weight of O2V: 82.9403
• Molar mass of O2V: 82.9403 g/mol (0.08294 kg/mol)

Calculation of the relative molecular and molar mass of O2V

• Mr[O2V] = Ar[O] * 2 + Ar[V] = 15.9994 * 2 + 50.9415 = 82.9403
• Molar mass (kg/mol) = Mr[O2V] : 1000 = 82.9403 : 1000 = 0.08294 kg/mol

O2V: percent composition by element

• Oxygen (O) = 31.9988 : 82.9403 * 100 = 38.581 %
• Vanadium (V) = 50.9415 : 82.9403 * 100 = 61.419 %

Molar mass calculator