Molar and molecular weight of AgClO4

• Relative molecular weight of AgClO4: 207.3188
• Molar mass of AgClO4: 207.3188 g/mol (0.20732 kg/mol)

Calculation of the relative molecular and molar mass of AgClO4

• Mr[AgClO4] = Ar[Ag] + Ar[Cl] + Ar[O] * 4 = 107.8682 + 35.453 + 15.9994 * 4 = 207.3188
• Molar mass (kg/mol) = Mr[AgClO4] : 1000 = 207.3188 : 1000 = 0.20732 kg/mol

AgClO4: percent composition by element

• Silver (Ag) = 107.8682 : 207.3188 * 100 = 52.03 %
• Chlorine (Cl) = 35.453 : 207.3188 * 100 = 17.101 %
• Oxygen (O) = 63.9976 : 207.3188 * 100 = 30.869 %

Molar mass calculator