Molar and molecular weight of BaWO4

• Relative molecular weight of BaWO4: 385.1646
• Molar mass of BaWO4: 385.1646 g/mol (0.38516 kg/mol)

Calculation of the relative molecular and molar mass of BaWO4

• Mr[BaWO4] = Ar[Ba] + Ar[W] + Ar[O] * 4 = 137.327 + 183.84 + 15.9994 * 4 = 385.1646
• Molar mass (kg/mol) = Mr[BaWO4] : 1000 = 385.1646 : 1000 = 0.38516 kg/mol

BaWO4: percent composition by element

• Barium (Ba) = 137.327 : 385.1646 * 100 = 35.654 %
• Tungsten (W) = 183.84 : 385.1646 * 100 = 47.73 %
• Oxygen (O) = 63.9976 : 385.1646 * 100 = 16.616 %

Molar mass calculator