Molar and molecular weight of MgO6V2

• Molecular formula: MgO6V2 or Mg(VO3)2
• Relative molecular weight of MgO6V2: 222.1844
• Molar mass of MgO6V2: 222.1844 g/mol (0.22218 kg/mol)

Calculation of the relative molecular and molar mass of MgO6V2

• Mr[MgO6V2] = Ar[Mg] + Ar[O] * 6 + Ar[V] * 2 = 24.305 + 15.9994 * 6 + 50.9415 * 2 = 222.1844
• Molar mass (kg/mol) = Mr[MgO6V2] : 1000 = 222.1844 : 1000 = 0.22218 kg/mol

MgO6V2: percent composition by element

• Magnesium (Mg) = 24.305 : 222.1844 * 100 = 10.939 %
• Oxygen (O) = 95.9964 : 222.1844 * 100 = 43.206 %
• Vanadium (V) = 101.883 : 222.1844 * 100 = 45.855 %

Molar mass calculator