Molar and molecular weight of C3H8S

• Molecular formula: C3H8S or (CH3)2CHSH
• Relative molecular weight of C3H8S: 76.16062
• Molar mass of C3H8S: 76.16062 g/mol (0.07616 kg/mol)

Calculation of the relative molecular and molar mass of C3H8S

• Mr[C3H8S] = Ar[C] * 3 + Ar[H] * 8 + Ar[S] = 12.0107 * 3 + 1.00794 * 8 + 32.065 = 76.16062
• Molar mass (kg/mol) = Mr[C3H8S] : 1000 = 76.16062 : 1000 = 0.07616 kg/mol

C3H8S: percent composition by element

• Carbon (C) = 36.0321 : 76.16062 * 100 = 47.311 %
• Hydrogen (H) = 8.06352 : 76.16062 * 100 = 10.588 %
• Sulfur (S) = 32.065 : 76.16062 * 100 = 42.102 %

Molar mass calculator