Molar Mass of C6H5NO2 (Nitrobenzene)
Molar Mass Calculator
What is the molar mass of C6H5NO2?
Answer
M(C6H5NO2) =
123.111 g/mol
Atomic weights: IUPAC standard values (CIAAW, 2024).
| Element | Atoms, n | Atomic weight, A | n × A, g/mol Mass fraction, w | |
|---|---|---|---|---|
| Ccarbon | 6 | 12.011 | 72.066 w ≈ 58.54% | ≈ 58.54% |
| Hhydrogen | 5 | 1.0080 | 5.0400 w ≈ 4.09% | ≈ 4.09% |
| Nnitrogen | 1 | 14.007 | 14.007 w ≈ 11.38% | ≈ 11.38% |
| Ooxygen | 2 | 15.999 | 31.998 w ≈ 25.99% | ≈ 25.99% |
| Σ = 123.111 g/mol w = 100% | 100% | |||
Atomic weights: CIAAW, Abridged Standard Atomic Weights (2024)
C 58.54%
O 25.99%N 11.38%H 4.09%
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Molar masses of substances nearby
| Formula | M, g/mol |
|---|---|
| C₆H₅COOH (benzoic acid) | 122.123 |
| NaClO₄ (sodium perchlorate) | 122.44 |
| KClO₃ | 122.55 |
| C₆H₅NO₂ (nitrobenzene) | 123.111 |
| CuCO₃ (copper(II) carbonate) | 123.554 |
| P₄ (white phosphorus) | 123.896 |
| C₇H₈O₂ (guaiacol) | 124.139 |