Aluminum Chloride at a glance
| Property | Value |
|---|
| Molar mass | 133.332 g/mol |
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| Molecular weight | 133.332 u |
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| Chemical formula | AlCl3 |
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| Monoisotopic mass | 131.888097 u |
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| CAS number | 7446-70-0 |
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| PubChem CID | 24012 |
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How to calculate the molar mass of aluminum chloride
1 × 26.982 + 3 × 35.45 = 133.332 g/mol
- Count the atoms in AlCl3: Al 1, Cl 3.
- Multiply each atom count by the atomic weight of the element.
- Add the results to get 133.332 g/mol.
Elemental composition of aluminum chloride
| Element | Atoms | Atomic weight | Mass (g/mol) | Mass % |
|---|
| Al Aluminum | 1 | 26.982 | 26.982 | 20.237% |
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| Cl Chlorine | 3 | 35.45 | 106.35 | 79.763% |
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Grams and moles of aluminum chloride
| Amount | Equals |
|---|
| 1 g | 0.0075001 mol |
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| 10 g | 0.075001 mol |
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| 100 g | 0.75001 mol |
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| 0.1 mol | 13.333 g |
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| 1 mol | 133.33 g |
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| 1 g, in particles | 4.5167 × 10^21 |
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Calculate other compounds