Nitrobenzene at a glance
| Property | Value |
|---|
| Molar mass | 123.111 g/mol |
|---|
| Molecular weight | 123.111 u |
|---|
| Chemical formula | C6H5NO2 |
|---|
| Monoisotopic mass | 123.032028 u |
|---|
| CAS number | 98-95-3 |
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| PubChem CID | 7416 |
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How to calculate the molar mass of nitrobenzene
6 × 12.011 + 5 × 1.008 + 1 × 14.007 + 2 × 15.999 = 123.111 g/mol
- Count the atoms in C6H5NO2: C 6, H 5, N 1, O 2.
- Multiply each atom count by the atomic weight of the element.
- Add the results to get 123.111 g/mol.
Elemental composition of nitrobenzene
| Element | Atoms | Atomic weight | Mass (g/mol) | Mass % |
|---|
| C Carbon | 6 | 12.011 | 72.066 | 58.537% |
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| H Hydrogen | 5 | 1.008 | 5.04 | 4.0939% |
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| N Nitrogen | 1 | 14.007 | 14.007 | 11.378% |
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| O Oxygen | 2 | 15.999 | 31.998 | 25.991% |
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Grams and moles of nitrobenzene
| Amount | Equals |
|---|
| 1 g | 0.0081228 mol |
|---|
| 10 g | 0.081228 mol |
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| 100 g | 0.81228 mol |
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| 0.1 mol | 12.311 g |
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| 1 mol | 123.11 g |
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| 1 g, in particles | 4.8916 × 10^21 |
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Calculate other compounds