Molar mass

Molar Mass of Barium Nitrate

The molar mass of barium nitrate (Ba(NO3)2) is 261.338 g/mol.

Barium Nitrate at a glance

PropertyValue
Molar mass261.338 g/mol
Molecular weight261.338 u
Chemical formulaBa(NO3)2
CAS number10022-31-8
PubChem CID24798

How to calculate the molar mass of barium nitrate

1 × 137.33 + 2 × 14.007 + 6 × 15.999 = 261.338 g/mol

  1. Count the atoms in Ba(NO3)2: Ba 1, N 2, O 6.
  2. Multiply each atom count by the atomic weight of the element.
  3. Add the results to get 261.338 g/mol.

Elemental composition of barium nitrate

ElementAtomsAtomic weightMass (g/mol)Mass %
Ba Barium1137.33137.3352.549%
N Nitrogen214.00728.01410.719%
O Oxygen615.99995.99436.732%

Grams and moles of barium nitrate

AmountEquals
1 g0.0038265 mol
10 g0.038265 mol
100 g0.38265 mol
0.1 mol26.134 g
1 mol261.34 g
1 g, in particles2.3043 × 10^21