Molar mass of lithium carbonate (Li2CO3)

The molar mass of lithium carbonate (Li2CO3) is 73.888 g/mol.

Step-by-step calculation

Element	Atoms	Atomic mass	Subtotal
Lithium	× 2	6.94	= 13.88
Carbon	× 1	12.011	= 12.011
Oxygen	× 3	15.999	= 47.997
Total			73.888 g/mol

Percent composition by element

Lithium 18.79%
Carbon 16.26%
Oxygen 64.96%

Try another formula

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

Could not read that formula

Related compounds

CaCO₃ Calcium carbonate NaHCO₃ Sodium bicarbonate C₂H₅OH Ethanol CH₃COOH Acetic acid Na₂CO₃ Sodium carbonate CO Carbon monoxide

FAQ

What is the molar mass of Li2CO3?

The molar mass of lithium carbonate (Li2CO3) is 73.888 g/mol.

How do you calculate the molar mass of Li2CO3?

Multiply the atomic mass of each element by the number of its atoms in Li2CO3, then add the results: 2 × 6.94 (Li) + 1 × 12.011 (C) + 3 × 15.999 (O) = 73.888 g/mol.

What percentage of Li2CO3 is Oxygen?

Oxygen makes up 64.96% of the mass of lithium carbonate (Li2CO3).