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Concentrative Properties: Potassium iodide
10 to 28
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) |
|---|---|---|---|---|---|---|---|
| Potassium iodide | 10 | 0.648 | 1.0762 | 2.26 | 0.669 | 1.3469 | 0.946 |
| Potassium iodide | 12 | 0.79 | 1.0931 | 2.77 | 0.821 | 1.3498 | 0.937 |
| Potassium iodide | 14 | 0.937 | 1.1105 | 3.3 | 0.981 | 1.3529 | 0.929 |
| Potassium iodide | 16 | 1.088 | 1.1284 | 3.87 | 1.147 | 1.356 | 0.921 |
| Potassium iodide | 18 | 1.244 | 1.1469 | 4.46 | 1.322 | 1.3593 | 0.915 |
| Potassium iodide | 20 | 1.405 | 1.1659 | 5.09 | 1.506 | 1.3626 | 0.91 |
| Potassium iodide | 22 | 1.571 | 1.1856 | 5.76 | 1.699 | 1.3661 | 0.905 |
| Potassium iodide | 24 | 1.744 | 1.206 | 6.46 | 1.902 | 1.3696 | 0.901 |
| Potassium iodide | 26 | 1.922 | 1.227 | 7.21 | 2.117 | 1.3733 | 0.898 |
| Potassium iodide | 28 | 2.106 | 1.2487 | 8.01 | 2.343 | 1.3771 | 0.895 |
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