Molar and molecular weight of Ni(VO3)2

• Relative molecular weight of Ni(VO3)2: 256.5728
• Molar mass of Ni(VO3)2: 256.5728 g/mol (0.25657 kg/mol)

Calculation of the relative molecular and molar mass of Ni(VO3)2

• Mr[Ni(VO3)2] = Ar[Ni] + Ar[V] * 2 + Ar[O] * 6 = 58.6934 + 50.9415 * 2 + 15.9994 * 6 = 256.5728
• Molar mass (kg/mol) = Mr[Ni(VO3)2] : 1000 = 256.5728 : 1000 = 0.25657 kg/mol

Ni(VO3)2: percent composition by element

• Nickel (Ni) = 58.6934 : 256.5728 * 100 = 22.876 %
• Vanadium (V) = 101.883 : 256.5728 * 100 = 39.709 %
• Oxygen (O) = 95.9964 : 256.5728 * 100 = 37.415 %

Molar mass calculator