Nicotinamide at a glance
| Property | Value |
|---|
| Molar mass | 122.127 g/mol |
|---|
| Molecular weight | 122.127 u |
|---|
| Chemical formula | C6H6N2O |
|---|
| Monoisotopic mass | 122.048013 u |
|---|
| CAS number | 98-92-0 |
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| PubChem CID | 936 |
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How to calculate the molar mass of nicotinamide
6 × 12.011 + 6 × 1.008 + 2 × 14.007 + 1 × 15.999 = 122.127 g/mol
- Count the atoms in C6H6N2O: C 6, H 6, N 2, O 1.
- Multiply each atom count by the atomic weight of the element.
- Add the results to get 122.127 g/mol.
Elemental composition of nicotinamide
| Element | Atoms | Atomic weight | Mass (g/mol) | Mass % |
|---|
| C Carbon | 6 | 12.011 | 72.066 | 59.009% |
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| H Hydrogen | 6 | 1.008 | 6.048 | 4.9522% |
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| N Nitrogen | 2 | 14.007 | 28.014 | 22.938% |
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| O Oxygen | 1 | 15.999 | 15.999 | 13.1% |
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Grams and moles of nicotinamide
| Amount | Equals |
|---|
| 1 g | 0.0081882 mol |
|---|
| 10 g | 0.081882 mol |
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| 100 g | 0.81882 mol |
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| 0.1 mol | 12.213 g |
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| 1 mol | 122.13 g |
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| 1 g, in particles | 4.931 × 10^21 |
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Calculate other compounds