Molar and molecular weight of Ni(CO)4

• Relative molecular weight of Ni(CO)4: 170.7338
• Molar mass of Ni(CO)4: 170.7338 g/mol (0.17073 kg/mol)

Calculation of the relative molecular and molar mass of Ni(CO)4

• Mr[Ni(CO)4] = Ar[Ni] + Ar[C] * 4 + Ar[O] * 4 = 58.6934 + 12.0107 * 4 + 15.9994 * 4 = 170.7338
• Molar mass (kg/mol) = Mr[Ni(CO)4] : 1000 = 170.7338 : 1000 = 0.17073 kg/mol

Ni(CO)4: percent composition by element

• Nickel (Ni) = 58.6934 : 170.7338 * 100 = 34.377 %
• Carbon (C) = 48.0428 : 170.7338 * 100 = 28.139 %
• Oxygen (O) = 63.9976 : 170.7338 * 100 = 37.484 %

Molar mass calculator