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Concentrative Properties: Phosphoric acid
10 to 19
Concentrative properties of aqueous solutions — density, refractive index, molality, molarity, freezing-point depression, and dynamic viscosity as a function of mass percent concentration for 62 solutes. Data from CRC Handbook 97th Edition, Section 5.
| solute | mass percent | c mol L (mol/L) | density g cm3 (g/cm3) | freezing point depression C (degC) | m mol kg (mol/kg) | refractive index (dimensionless) | viscosity mPa s (mPa·s) |
|---|---|---|---|---|---|---|---|
| Phosphoric acid | 10 | 1.075 | 1.0531 | 2.45 | 1.134 | 1.3422 | 1.303 |
| Phosphoric acid | 11 | 1.189 | 1.0589 | 2.72 | 1.261 | 1.3431 | 1.341 |
| Phosphoric acid | 12 | 1.304 | 1.0647 | 3.01 | 1.392 | 1.3441 | 1.382 |
| Phosphoric acid | 13 | 1.42 | 1.0705 | 3.38 | 1.525 | 1.345 | 1.424 |
| Phosphoric acid | 14 | 1.538 | 1.0765 | 3.76 | 1.661 | 1.346 | 1.469 |
| Phosphoric acid | 15 | 1.657 | 1.0825 | 4.08 | 1.801 | 1.347 | 1.516 |
| Phosphoric acid | 16 | 1.777 | 1.0885 | 4.45 | 1.944 | 1.348 | 1.565 |
| Phosphoric acid | 17 | 1.899 | 1.0947 | 4.82 | 2.09 | 1.3489 | 1.616 |
| Phosphoric acid | 18 | 2.022 | 1.1009 | 5.25 | 2.24 | 1.35 | 1.671 |
| Phosphoric acid | 19 | 2.147 | 1.1071 | 5.72 | 2.394 | 1.351 | 1.727 |
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