Molar and molecular weight of BaC2

• Molecular formula: BaC2 or C2Ba
• Relative molecular weight of BaC2: 161.3484
• Molar mass of BaC2: 161.3484 g/mol (0.16135 kg/mol)

Calculation of the relative molecular and molar mass of BaC2

• Mr[BaC2] = Ar[C] * 2 + Ar[Ba] = 12.0107 * 2 + 137.327 = 161.3484
• Molar mass (kg/mol) = Mr[BaC2] : 1000 = 161.3484 : 1000 = 0.16135 kg/mol

BaC2: percent composition by element

• Carbon (C) = 24.0214 : 161.3484 * 100 = 14.888 %
• Barium (Ba) = 137.327 : 161.3484 * 100 = 85.112 %

Molar mass calculator