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Concentrative Properties: Sodium hydroxide
20 to 38
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) |
|---|---|---|---|---|---|---|
| Sodium hydroxide | 20 | 6.096 | 1.2192 | 6.25 | 1.384 | 4.619 |
| Sodium hydroxide | 22 | 6.827 | 1.2412 | 7.052 | 1.3885 | 5.765 |
| Sodium hydroxide | 24 | 7.579 | 1.2631 | 7.895 | 1.3929 | 7.1 |
| Sodium hydroxide | 26 | 8.352 | 1.2848 | 8.784 | 1.3971 | 8.744 |
| Sodium hydroxide | 28 | 9.145 | 1.3064 | 9.723 | 1.4012 | 10.832 |
| Sodium hydroxide | 30 | 9.958 | 1.3277 | 10.715 | 1.4051 | 13.517 |
| Sodium hydroxide | 32 | 10.791 | 1.3488 | 11.766 | 1.4088 | 16.844 |
| Sodium hydroxide | 34 | 11.643 | 1.3697 | 12.88 | 1.4123 | 20.751 |
| Sodium hydroxide | 36 | 12.512 | 1.3901 | 14.064 | 1.4156 | 25.29 |
| Sodium hydroxide | 38 | 13.398 | 1.4102 | 15.324 | 1.4186 | 30.461 |
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