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Concentrative Properties: Sodium chloride
0.1 to 3
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) |
|---|---|---|---|---|---|---|---|
| Sodium chloride | 0.1 | 0.017 | 0.9989 | 0.06 | 0.017 | 1.3332 | 1.004 |
| Sodium chloride | 0.2 | 0.034 | 0.9997 | 0.12 | 0.034 | 1.3333 | 1.006 |
| Sodium chloride | 0.3 | 0.051 | 1.0004 | 0.18 | 0.051 | 1.3335 | 1.008 |
| Sodium chloride | 0.4 | 0.069 | 1.0011 | 0.24 | 0.069 | 1.3337 | 1.009 |
| Sodium chloride | 0.5 | 0.086 | 1.0018 | 0.3 | 0.086 | 1.3339 | 1.011 |
| Sodium chloride | 1 | 0.172 | 1.0053 | 0.59 | 0.173 | 1.3347 | 1.02 |
| Sodium chloride | 1.5 | 0.259 | 1.0089 | 0.89 | 0.261 | 1.3356 | 1.028 |
| Sodium chloride | 2 | 0.346 | 1.0125 | 1.19 | 0.349 | 1.3365 | 1.036 |
| Sodium chloride | 2.5 | 0.435 | 1.016 | 1.49 | 0.439 | 1.3374 | 1.044 |
| Sodium chloride | 3 | 0.523 | 1.0196 | 1.79 | 0.529 | 1.3383 | 1.052 |
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