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Concentrative Properties: Potassium iodide
30 to 40
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 | 30 | 2.297 | 1.2712 | 8.86 | 2.582 | 1.381 | 0.892 |
| Potassium iodide | 32 | 2.495 | 1.2944 | 9.76 | 2.835 | 1.3851 | 0.891 |
| Potassium iodide | 34 | 2.7 | 1.3185 | 10.72 | 3.103 | 1.3893 | 0.89 |
| Potassium iodide | 36 | 2.913 | 1.3434 | 11.73 | 3.388 | 1.3936 | 0.89 |
| Potassium iodide | 38 | 3.134 | 1.3692 | 12.81 | 3.692 | 1.3981 | 0.893 |
| Potassium iodide | 40 | 3.364 | 1.3959 | 13.97 | 4.016 | 1.4027 | 0.897 |
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