Molar and molecular weight of C8H14

• Molecular formula: C8H14 or CH3(CH2)5CCH
• Relative molecular weight of C8H14: 110.19676
• Molar mass of C8H14: 110.19676 g/mol (0.1102 kg/mol)

Calculation of the relative molecular and molar mass of C8H14

• Mr[C8H14] = Ar[C] * 8 + Ar[H] * 14 = 12.0107 * 8 + 1.00794 * 14 = 110.19676
• Molar mass (kg/mol) = Mr[C8H14] : 1000 = 110.19676 : 1000 = 0.1102 kg/mol

C8H14: percent composition by element

• Carbon (C) = 96.0856 : 110.19676 * 100 = 87.195 %
• Hydrogen (H) = 14.11116 : 110.19676 * 100 = 12.805 %

Molar mass calculator