Pantothenic Acid at a glance
| Property | Value |
|---|
| Molar mass | 219.237 g/mol |
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| Molecular weight | 219.237 u |
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| Chemical formula | C9H17NO5 |
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| Monoisotopic mass | 219.110673 u |
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| CAS number | 79-83-4 |
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| PubChem CID | 6613 |
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How to calculate the molar mass of pantothenic acid
9 × 12.011 + 17 × 1.008 + 1 × 14.007 + 5 × 15.999 = 219.237 g/mol
- Count the atoms in C9H17NO5: C 9, H 17, N 1, O 5.
- Multiply each atom count by the atomic weight of the element.
- Add the results to get 219.237 g/mol.
Elemental composition of pantothenic acid
| Element | Atoms | Atomic weight | Mass (g/mol) | Mass % |
|---|
| C Carbon | 9 | 12.011 | 108.099 | 49.307% |
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| H Hydrogen | 17 | 1.008 | 17.136 | 7.8162% |
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| N Nitrogen | 1 | 14.007 | 14.007 | 6.389% |
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| O Oxygen | 5 | 15.999 | 79.995 | 36.488% |
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Grams and moles of pantothenic acid
| Amount | Equals |
|---|
| 1 g | 0.0045613 mol |
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| 10 g | 0.045613 mol |
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| 100 g | 0.45613 mol |
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| 0.1 mol | 21.924 g |
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| 1 mol | 219.24 g |
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| 1 g, in particles | 2.7469 × 10^21 |
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Calculate other compounds