Molar Mass of H3C6H5O7 (Citric Acid)
Molar Mass Calculator
What is the molar mass of H3C6H5O7?
Answer
M(H3C6H5O7) =
192.123 g/mol
Atomic weights: IUPAC standard values (CIAAW, 2024).
| Element | Atoms, n | Atomic weight, A | n × A, g/mol Mass fraction, w | |
|---|---|---|---|---|
| Hhydrogen | 8 | 1.0080 | 8.0640 w ≈ 4.20% | ≈ 4.20% |
| Ccarbon | 6 | 12.011 | 72.066 w ≈ 37.51% | ≈ 37.51% |
| Ooxygen | 7 | 15.999 | 111.993 w ≈ 58.29% | ≈ 58.29% |
| Σ = 192.123 g/mol w = 100% | 100% | |||
Atomic weights: CIAAW, Abridged Standard Atomic Weights (2024)
O 58.29%C 37.51%
H 4.20%
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Molar masses of substances nearby
| Formula | M, g/mol |
|---|---|
| TiCl₄ (titanium tetrachloride) | 189.67 |
| Os (osmium) | 190.23 |
| CuI (cuprous iodide) | 190.45 |
| H₃C₆H₅O₇ (citric acid) | 192.123 |
| Ir (iridium) | 192.22 |
| K₂CrO₄ (potassium chromate) | 194.188 |
| C₈H₁₀N₄O₂ (caffeine) | 194.194 |