Molar mass of malachite (Cu2CO3(OH)2)

The molar mass of malachite (Cu2CO3(OH)2) is 221.114 g/mol.

basic copper carbonate · copper(II) carbonate hydroxide

Step-by-step calculation

ElementAtomsAtomic massSubtotal
Copper × 2 63.546 = 127.092
Carbon × 1 12.011 = 12.011
Oxygen × 5 15.999 = 79.995
Hydrogen × 2 1.008 = 2.016
Total221.114 g/mol

Percent composition by element

  • Copper 57.48%
  • Carbon 5.43%
  • Oxygen 36.18%
  • Hydrogen 0.91%

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 Cu2CO3(OH)2?

The molar mass of malachite (Cu2CO3(OH)2) is 221.114 g/mol.

How do you calculate the molar mass of Cu2CO3(OH)2?

Multiply the atomic mass of each element by the number of its atoms in Cu2CO3(OH)2, then add the results: 2 × 63.546 (Cu) + 1 × 12.011 (C) + 5 × 15.999 (O) + 2 × 1.008 (H) = 221.114 g/mol.

What percentage of Cu2CO3(OH)2 is Copper?

Copper makes up 57.48% of the mass of malachite (Cu2CO3(OH)2).