Monocalcium Phosphate Monohydrate at a glance
| Property | Value |
|---|
| Molar mass | 252.065 g/mol |
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| Molecular weight | 252.065 u |
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| Chemical formula | Ca(H2PO4)2·H2O |
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| Monoisotopic mass | 251.911297 u |
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| CAS number | 10031-30-8 |
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| PubChem CID | 10198893 |
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How to calculate the molar mass of monocalcium phosphate monohydrate
1 × 40.078 + 6 × 1.008 + 2 × 30.974 + 9 × 15.999 = 252.065 g/mol
- Count the atoms in Ca(H2PO4)2·H2O: Ca 1, H 6, P 2, O 9.
- Multiply each atom count by the atomic weight of the element.
- Add the results to get 252.065 g/mol.
Elemental composition of monocalcium phosphate monohydrate
| Element | Atoms | Atomic weight | Mass (g/mol) | Mass % |
|---|
| Ca Calcium | 1 | 40.078 | 40.078 | 15.9% |
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| H Hydrogen | 6 | 1.008 | 6.048 | 2.3994% |
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| P Phosphorus | 2 | 30.974 | 61.948 | 24.576% |
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| O Oxygen | 9 | 15.999 | 143.991 | 57.125% |
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Grams and moles of monocalcium phosphate monohydrate
| Amount | Equals |
|---|
| 1 g | 0.0039672 mol |
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| 10 g | 0.039672 mol |
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| 100 g | 0.39672 mol |
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| 0.1 mol | 25.207 g |
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| 1 mol | 252.07 g |
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| 1 g, in particles | 2.3891 × 10^21 |
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