Serine at a glance
| Property | Value |
|---|
| Molar mass | 105.093 g/mol |
|---|
| Molecular weight | 105.093 u |
|---|
| Chemical formula | C3H7NO3 |
|---|
| Monoisotopic mass | 105.042593 u |
|---|
| CAS number | 56-45-1 |
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| PubChem CID | 5951 |
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How to calculate the molar mass of serine
3 × 12.011 + 7 × 1.008 + 1 × 14.007 + 3 × 15.999 = 105.093 g/mol
- Count the atoms in C3H7NO3: C 3, H 7, N 1, O 3.
- Multiply each atom count by the atomic weight of the element.
- Add the results to get 105.093 g/mol.
Elemental composition of serine
| Element | Atoms | Atomic weight | Mass (g/mol) | Mass % |
|---|
| C Carbon | 3 | 12.011 | 36.033 | 34.287% |
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| H Hydrogen | 7 | 1.008 | 7.056 | 6.7141% |
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| N Nitrogen | 1 | 14.007 | 14.007 | 13.328% |
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| O Oxygen | 3 | 15.999 | 47.997 | 45.671% |
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Grams and moles of serine
| Amount | Equals |
|---|
| 1 g | 0.0095154 mol |
|---|
| 10 g | 0.095154 mol |
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| 100 g | 0.95154 mol |
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| 0.1 mol | 10.509 g |
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| 1 mol | 105.09 g |
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| 1 g, in particles | 5.7303 × 10^21 |
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Calculate other compounds