Molar and molecular weight of AgCl

• Relative molecular weight of AgCl: 143.3212
• Molar mass of AgCl: 143.3212 g/mol (0.14332 kg/mol)

Calculation of the relative molecular and molar mass of AgCl

• Mr[AgCl] = Ar[Ag] + Ar[Cl] = 107.8682 + 35.453 = 143.3212
• Molar mass (kg/mol) = Mr[AgCl] : 1000 = 143.3212 : 1000 = 0.14332 kg/mol

AgCl: percent composition by element

• Silver (Ag) = 107.8682 : 143.3212 * 100 = 75.263 %
• Chlorine (Cl) = 35.453 : 143.3212 * 100 = 24.737 %

Molar mass calculator