- Molecular formula: CH3NH2 or CH5N
- Relative molecular weight of CH3NH2: 31.0571
- Molar mass of CH3NH2: 31.0571 g/mol (0.03106 kg/mol)
Element | Total atoms | Atomic mass | Total mass |
---|---|---|---|
C (Carbon) | 1 | 12.0107 | 12.0107 |
H (Hydrogen) | 5 | 1.00794 | 5.0397 |
N (Nitrogen) | 1 | 14.0067 | 14.0067 |
31.0571 |
- Mr[CH3NH2] = Ar[C] + Ar[H] * 5 + Ar[N] = 12.0107 + 1.00794 * 5 + 14.0067 = 31.0571
- Molar mass (kg/mol) = Mr[CH3NH2] : 1000 = 31.0571 : 1000 = 0.03106 kg/mol
- Carbon (C) = 12.0107 : 31.0571 * 100 = 38.673 %
- Hydrogen (H) = 5.0397 : 31.0571 * 100 = 16.227 %
- Nitrogen (N) = 14.0067 : 31.0571 * 100 = 45.1 %