Molar and molecular weight of Zn3N2

• Molecular formula: Zn3N2 or N2Zn3
• Relative molecular weight of Zn3N2: 224.2404
• Molar mass of Zn3N2: 224.2404 g/mol (0.22424 kg/mol)

Calculation of the relative molecular and molar mass of Zn3N2

• Mr[Zn3N2] = Ar[N] * 2 + Ar[Zn] * 3 = 14.0067 * 2 + 65.409 * 3 = 224.2404
• Molar mass (kg/mol) = Mr[Zn3N2] : 1000 = 224.2404 : 1000 = 0.22424 kg/mol

Zn3N2: percent composition by element

• Nitrogen (N) = 28.0134 : 224.2404 * 100 = 12.493 %
• Zinc (Zn) = 196.227 : 224.2404 * 100 = 87.507 %

Molar mass calculator