Molar and molecular weight of CuN2O6

• Molecular formula: CuN2O6 or Cu(NO3)2
• Relative molecular weight of CuN2O6: 187.5558
• Molar mass of CuN2O6: 187.5558 g/mol (0.18756 kg/mol)

Calculation of the relative molecular and molar mass of CuN2O6

• Mr[CuN2O6] = Ar[Cu] + Ar[N] * 2 + Ar[O] * 6 = 63.546 + 14.0067 * 2 + 15.9994 * 6 = 187.5558
• Molar mass (kg/mol) = Mr[CuN2O6] : 1000 = 187.5558 : 1000 = 0.18756 kg/mol

CuN2O6: percent composition by element

• Copper (Cu) = 63.546 : 187.5558 * 100 = 33.881 %
• Nitrogen (N) = 28.0134 : 187.5558 * 100 = 14.936 %
• Oxygen (O) = 95.9964 : 187.5558 * 100 = 51.183 %

Molar mass calculator