Molar and molecular weight of Ba

• Relative molecular weight of Ba: 137.327
• Molar mass of Ba: 137.327 g/mol (0.13733 kg/mol)

Calculation of the relative molecular and molar mass of Ba

• Mr[Ba] = Ar[Ba] = 137.327 = 137.327
• Molar mass (kg/mol) = Mr[Ba] : 1000 = 137.327 : 1000 = 0.13733 kg/mol

Molar mass calculator