Calculate the molar mass of Na
2
CO
3
Types of Atoms
Number of atoms
Atomic mass (g/mole)
Mass of each type of atoms (g/mole)
Na
2
22.990
45.98
C
1
12.011
12.011
O
3
15.999
47.997
Molar Mass of Na
2
CO
3
105.988 g/mole