Molar mass of calcium bromide (CaBr2)

The molar mass of calcium bromide (CaBr2) is 199.886 g/mol.

Step-by-step calculation

ElementAtomsAtomic massSubtotal
Calcium × 1 40.078 = 40.078
Bromine × 2 79.904 = 159.808
Total199.886 g/mol

Percent composition by element

  • Calcium 20.05%
  • Bromine 79.95%

Try another formula

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

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Related compounds

CaCO3 Calcium carbonate Ca(OH)2 Calcium hydroxide Br2 Bromine HBr Hydrobromic acid KBr Potassium bromide NaBr Sodium bromide

FAQ

What is the molar mass of CaBr2?

The molar mass of calcium bromide (CaBr2) is 199.886 g/mol.

How do you calculate the molar mass of CaBr2?

Multiply the atomic mass of each element by the number of its atoms in CaBr2, then add the results: 1 × 40.078 (Ca) + 2 × 79.904 (Br) = 199.886 g/mol.

What percentage of CaBr2 is Bromine?

Bromine makes up 79.95% of the mass of calcium bromide (CaBr2).