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Concentrative Properties: Potassium nitrate
10 to 24
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) | m mol kg (mol/kg) | refractive index (dimensionless) | viscosity mPa s (mPa·s) |
|---|---|---|---|---|---|---|
| Potassium nitrate | 12 | 1.277 | 1.0762 | 1.349 | 1.3444 | 0.97 |
| Potassium nitrate | 14 | 1.509 | 1.0899 | 1.61 | 1.3463 | 0.972 |
| Potassium nitrate | 16 | 1.747 | 1.1039 | 1.884 | 1.3482 | 0.976 |
| Potassium nitrate | 18 | 1.991 | 1.1181 | 2.171 | 1.3502 | 0.982 |
| Potassium nitrate | 20 | 2.24 | 1.1326 | 2.473 | 1.3521 | 0.99 |
| Potassium nitrate | 22 | 2.497 | 1.1473 | 2.79 | 1.3541 | 0.999 |
| Potassium nitrate | 24 | 2.759 | 1.1623 | 3.123 | 1.3561 | 1.01 |
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