- Molecular formula: KH or HK
- Relative molecular weight of KH: 40.10624
- Molar mass of KH: 40.10624 g/mol (0.04011 kg/mol)
Element | Total atoms | Atomic mass | Total mass |
---|---|---|---|
H (Hydrogen) | 1 | 1.00794 | 1.00794 |
K (Potassium) | 1 | 39.0983 | 39.0983 |
40.10624 |
- Mr[KH] = Ar[H] + Ar[K] = 1.00794 + 39.0983 = 40.10624
- Molar mass (kg/mol) = Mr[KH] : 1000 = 40.10624 : 1000 = 0.04011 kg/mol
- Hydrogen (H) = 1.00794 : 40.10624 * 100 = 2.513 %
- Potassium (K) = 39.0983 : 40.10624 * 100 = 97.487 %