Molar and molecular weight of Hg

• Relative molecular weight of Hg: 200.59
• Molar mass of Hg: 200.59 g/mol (0.20059 kg/mol)

Calculation of the relative molecular and molar mass of Hg

• Mr[Hg] = Ar[Hg] = 200.59 = 200.59
• Molar mass (kg/mol) = Mr[Hg] : 1000 = 200.59 : 1000 = 0.20059 kg/mol

Molar mass calculator