Molar and molecular weight of Cl2S

• Molecular formula: Cl2S or SCl2
• Relative molecular weight of Cl2S: 102.971
• Molar mass of Cl2S: 102.971 g/mol (0.10297 kg/mol)

Calculation of the relative molecular and molar mass of Cl2S

• Mr[Cl2S] = Ar[Cl] * 2 + Ar[S] = 35.453 * 2 + 32.065 = 102.971
• Molar mass (kg/mol) = Mr[Cl2S] : 1000 = 102.971 : 1000 = 0.10297 kg/mol

Cl2S: percent composition by element

• Chlorine (Cl) = 70.906 : 102.971 * 100 = 68.86 %
• Sulfur (S) = 32.065 : 102.971 * 100 = 31.14 %

Molar mass calculator