Molar and molecular weight of CS2

• Relative molecular weight of CS2: 76.1407
• Molar mass of CS2: 76.1407 g/mol (0.07614 kg/mol)

Calculation of the relative molecular and molar mass of CS2

• Mr[CS2] = Ar[C] + Ar[S] * 2 = 12.0107 + 32.065 * 2 = 76.1407
• Molar mass (kg/mol) = Mr[CS2] : 1000 = 76.1407 : 1000 = 0.07614 kg/mol

CS2: percent composition by element

• Carbon (C) = 12.0107 : 76.1407 * 100 = 15.774 %
• Sulfur (S) = 64.13 : 76.1407 * 100 = 84.226 %

Molar mass calculator