Molar mass of calcium oxalate (CaC2O4)

The molar mass of calcium oxalate (CaC2O4) is 128.096 g/mol.

Step-by-step calculation

Element	Atoms	Atomic mass	Subtotal
Calcium	× 1	40.078	= 40.078
Carbon	× 2	12.011	= 24.022
Oxygen	× 4	15.999	= 63.996
Total			128.096 g/mol

Percent composition by element

Calcium 31.29%
Carbon 18.75%
Oxygen 49.96%

Try another formula

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

Could not read that formula

Related compounds

CaCO₃ Calcium carbonate CaMg(CO₃)₂ Dolomite Ca(HCO₃)₂ Calcium bicarbonate Ca(CH₃COO)₂ Calcium acetate NaHCO₃ Sodium bicarbonate C₂H₅OH Ethanol

FAQ

What is the molar mass of CaC2O4?

The molar mass of calcium oxalate (CaC2O4) is 128.096 g/mol.

How do you calculate the molar mass of CaC2O4?

Multiply the atomic mass of each element by the number of its atoms in CaC2O4, then add the results: 1 × 40.078 (Ca) + 2 × 12.011 (C) + 4 × 15.999 (O) = 128.096 g/mol.

What percentage of CaC2O4 is Oxygen?

Oxygen makes up 49.96% of the mass of calcium oxalate (CaC2O4).