Molar and molecular weight of Hg(NO3)2

• Molecular formula: Hg(NO3)2 or HgN2O6
• Relative molecular weight of Hg(NO3)2: 324.5998
• Molar mass of Hg(NO3)2: 324.5998 g/mol (0.3246 kg/mol)

Calculation of the relative molecular and molar mass of Hg(NO3)2

• Mr[Hg(NO3)2] = Ar[Hg] + Ar[N] * 2 + Ar[O] * 6 = 200.59 + 14.0067 * 2 + 15.9994 * 6 = 324.5998
• Molar mass (kg/mol) = Mr[Hg(NO3)2] : 1000 = 324.5998 : 1000 = 0.3246 kg/mol

Hg(NO3)2: percent composition by element

• Mercury (Hg) = 200.59 : 324.5998 * 100 = 61.796 %
• Nitrogen (N) = 28.0134 : 324.5998 * 100 = 8.63 %
• Oxygen (O) = 95.9964 : 324.5998 * 100 = 29.574 %

Molar mass calculator