Molar mass of isoprene (C5H8)

The molar mass of isoprene (C5H8) is 68.119 g/mol.

Step-by-step calculation

ElementAtomsAtomic massSubtotal
Carbon × 5 12.011 = 60.055
Hydrogen × 8 1.008 = 8.064
Total68.119 g/mol

Percent composition by element

  • Carbon 88.16%
  • Hydrogen 11.84%

Try another formula

H2O NaCl CO2 C6H12O6 H2SO4 Ca(OH)2 CuSO4·5H2O C8H10N4O2

Could not read that formula

Related compounds

NaHCO3 Sodium bicarbonate C2H5OH Ethanol CH3COOH Acetic acid C3H8 Propane C7H6O2 Benzoic acid C9H8O4 Aspirin

FAQ

What is the molar mass of C5H8?

The molar mass of isoprene (C5H8) is 68.119 g/mol.

How do you calculate the molar mass of C5H8?

Multiply the atomic mass of each element by the number of its atoms in C5H8, then add the results: 5 × 12.011 (C) + 8 × 1.008 (H) = 68.119 g/mol.

What percentage of C5H8 is Carbon?

Carbon makes up 88.16% of the mass of isoprene (C5H8).