- Molecular formula: NaI or INa
- Relative molecular weight of NaI: 149.89423928
- Molar mass of NaI: 149.89423928 g/mol (0.14989 kg/mol)
Element | Total atoms | Atomic mass | Total mass |
---|---|---|---|
I (Iodine) | 1 | 126.90447 | 126.90447 |
Na (Sodium) | 1 | 22.98976928 | 22.98976928 |
149.89423928 |
- Mr[NaI] = Ar[I] + Ar[Na] = 126.90447 + 22.98976928 = 149.89423928
- Molar mass (kg/mol) = Mr[NaI] : 1000 = 149.89423928 : 1000 = 0.14989 kg/mol
- Iodine (I) = 126.90447 : 149.89423928 * 100 = 84.663 %
- Sodium (Na) = 22.98976928 : 149.89423928 * 100 = 15.337 %