Sodium Acetate at a glance
| Property | Value |
|---|
| Molar mass | 82.034 g/mol |
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| Molecular weight | 82.034 u |
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| Chemical formula | CH3COONa |
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| Monoisotopic mass | 82.0030736 u |
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| CAS number | 127-09-3 |
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| PubChem CID | 517045 |
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How to calculate the molar mass of sodium acetate
2 × 12.011 + 3 × 1.008 + 2 × 15.999 + 1 × 22.99 = 82.034 g/mol
- Count the atoms in CH3COONa: C 2, H 3, O 2, Na 1.
- Multiply each atom count by the atomic weight of the element.
- Add the results to get 82.034 g/mol.
Elemental composition of sodium acetate
| Element | Atoms | Atomic weight | Mass (g/mol) | Mass % |
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| C Carbon | 2 | 12.011 | 24.022 | 29.283% |
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| H Hydrogen | 3 | 1.008 | 3.024 | 3.6863% |
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| O Oxygen | 2 | 15.999 | 31.998 | 39.006% |
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| Na Sodium | 1 | 22.99 | 22.99 | 28.025% |
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Grams and moles of sodium acetate
| Amount | Equals |
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| 1 g | 0.01219 mol |
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| 10 g | 0.1219 mol |
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| 100 g | 1.219 mol |
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| 0.1 mol | 8.2034 g |
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| 1 mol | 82.034 g |
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| 1 g, in particles | 7.341 × 10^21 |
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Calculate other compounds