Molar and molecular weight of (CN)2

• Molecular formula: (CN)2 or C2N2
• Relative molecular weight of (CN)2: 52.0348
• Molar mass of (CN)2: 52.0348 g/mol (0.05203 kg/mol)

Calculation of the relative molecular and molar mass of (CN)2

• Mr[(CN)2] = Ar[C] * 2 + Ar[N] * 2 = 12.0107 * 2 + 14.0067 * 2 = 52.0348
• Molar mass (kg/mol) = Mr[(CN)2] : 1000 = 52.0348 : 1000 = 0.05203 kg/mol

(CN)2: percent composition by element

• Carbon (C) = 24.0214 : 52.0348 * 100 = 46.164 %
• Nitrogen (N) = 28.0134 : 52.0348 * 100 = 53.836 %

Molar mass calculator