Molar and molecular weight of Be2C

• Molecular formula: Be2C or CBe2
• Relative molecular weight of Be2C: 30.035064
• Molar mass of Be2C: 30.035064 g/mol (0.03004 kg/mol)

Calculation of the relative molecular and molar mass of Be2C

• Mr[Be2C] = Ar[C] + Ar[Be] * 2 = 12.0107 + 9.012182 * 2 = 30.035064
• Molar mass (kg/mol) = Mr[Be2C] : 1000 = 30.035064 : 1000 = 0.03004 kg/mol

Be2C: percent composition by element

• Carbon (C) = 12.0107 : 30.035064 * 100 = 39.989 %
• Beryllium (Be) = 18.024364 : 30.035064 * 100 = 60.011 %

Molar mass calculator