Molar mass of barium oxide (BaO)

The molar mass of barium oxide (BaO) is 153.329 g/mol.

Step-by-step calculation

ElementAtomsAtomic massSubtotal
Barium × 1 137.33 = 137.33
Oxygen × 1 15.999 = 15.999
Total153.329 g/mol

Percent composition by element

  • Barium 89.57%
  • Oxygen 10.43%

Try another formula

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

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Related compounds

BaSO4 Barium sulfate Ba(OH)2 Barium hydroxide Ba(OH)2·8H2O Barium hydroxide octahydrate BaCO3 Barium carbonate Ba(NO3)2 Barium nitrate BaCl2·2H2O Barium chloride dihydrate

FAQ

What is the molar mass of BaO?

The molar mass of barium oxide (BaO) is 153.329 g/mol.

How do you calculate the molar mass of BaO?

Multiply the atomic mass of each element by the number of its atoms in BaO, then add the results: 1 × 137.33 (Ba) + 1 × 15.999 (O) = 153.329 g/mol.

What percentage of BaO is Barium?

Barium makes up 89.57% of the mass of barium oxide (BaO).