Molar and molecular weight of ScCl3

• Molecular formula: ScCl3 or Cl3Sc
• Relative molecular weight of ScCl3: 151.314912
• Molar mass of ScCl3: 151.314912 g/mol (0.15131 kg/mol)

Calculation of the relative molecular and molar mass of ScCl3

• Mr[ScCl3] = Ar[Cl] * 3 + Ar[Sc] = 35.453 * 3 + 44.955912 = 151.314912
• Molar mass (kg/mol) = Mr[ScCl3] : 1000 = 151.314912 : 1000 = 0.15131 kg/mol

ScCl3: percent composition by element

• Chlorine (Cl) = 106.359 : 151.314912 * 100 = 70.29 %
• Scandium (Sc) = 44.955912 : 151.314912 * 100 = 29.71 %

Molar mass calculator