- Molecular formula: C7H6O4 or (HO)2C6H3COOH
- Relative molecular weight of C7H6O4: 154.12014
- Molar mass of C7H6O4: 154.12014 g/mol (0.15412 kg/mol)
Element | Total atoms | Atomic mass | Total mass |
---|---|---|---|
C (Carbon) | 7 | 12.0107 | 84.0749 |
H (Hydrogen) | 6 | 1.00794 | 6.04764 |
O (Oxygen) | 4 | 15.9994 | 63.9976 |
154.12014 |
- Mr[C7H6O4] = Ar[C] * 7 + Ar[H] * 6 + Ar[O] * 4 = 12.0107 * 7 + 1.00794 * 6 + 15.9994 * 4 = 154.12014
- Molar mass (kg/mol) = Mr[C7H6O4] : 1000 = 154.12014 : 1000 = 0.15412 kg/mol
- Carbon (C) = 84.0749 : 154.12014 * 100 = 54.552 %
- Hydrogen (H) = 6.04764 : 154.12014 * 100 = 3.924 %
- Oxygen (O) = 63.9976 : 154.12014 * 100 = 41.524 %