- Molecular formula: H3N or NH3
- Relative molecular weight of H3N: 17.03052
- Molar mass of H3N: 17.03052 g/mol (0.01703 kg/mol)
Element | Total atoms | Atomic mass | Total mass |
---|---|---|---|
H (Hydrogen) | 3 | 1.00794 | 3.02382 |
N (Nitrogen) | 1 | 14.0067 | 14.0067 |
17.03052 |
- Mr[H3N] = Ar[H] * 3 + Ar[N] = 1.00794 * 3 + 14.0067 = 17.03052
- Molar mass (kg/mol) = Mr[H3N] : 1000 = 17.03052 : 1000 = 0.01703 kg/mol
- Hydrogen (H) = 3.02382 : 17.03052 * 100 = 17.755 %
- Nitrogen (N) = 14.0067 : 17.03052 * 100 = 82.245 %