Molar and molecular weight of Cl3Ir

• Molecular formula: Cl3Ir or IrCl3
• Relative molecular weight of Cl3Ir: 298.576
• Molar mass of Cl3Ir: 298.576 g/mol (0.29858 kg/mol)

Calculation of the relative molecular and molar mass of Cl3Ir

• Mr[Cl3Ir] = Ar[Cl] * 3 + Ar[Ir] = 35.453 * 3 + 192.217 = 298.576
• Molar mass (kg/mol) = Mr[Cl3Ir] : 1000 = 298.576 : 1000 = 0.29858 kg/mol

Cl3Ir: percent composition by element

• Chlorine (Cl) = 106.359 : 298.576 * 100 = 35.622 %
• Iridium (Ir) = 192.217 : 298.576 * 100 = 64.378 %

Molar mass calculator