Molar mass of ethylene glycol (C2H6O2)

The molar mass of ethylene glycol (C2H6O2) is 62.068 g/mol.

antifreeze

Step-by-step calculation

Element	Atoms	Atomic mass	Subtotal
Carbon	× 2	12.011	= 24.022
Hydrogen	× 6	1.008	= 6.048
Oxygen	× 2	15.999	= 31.998
Total			62.068 g/mol

Percent composition by element

Carbon 38.7%
Hydrogen 9.74%
Oxygen 51.55%

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 C₇H₆O₂ Benzoic acid C₉H₈O₄ Aspirin C₇H₆O₃ Salicylic acid

FAQ

What is the molar mass of C2H6O2?

The molar mass of ethylene glycol (C2H6O2) is 62.068 g/mol.

How do you calculate the molar mass of C2H6O2?

Multiply the atomic mass of each element by the number of its atoms in C2H6O2, then add the results: 2 × 12.011 (C) + 6 × 1.008 (H) + 2 × 15.999 (O) = 62.068 g/mol.

What percentage of C2H6O2 is Oxygen?

Oxygen makes up 51.55% of the mass of ethylene glycol (C2H6O2).