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Concentrative Properties: Ethanol
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) | freezing point depression C (degC) | m mol kg (mol/kg) | refractive index (dimensionless) | viscosity mPa s (mPa·s) |
|---|---|---|---|---|---|---|---|
| Ethanol | 20 | 4.205 | 0.9687 | 10.92 | 5.427 | 1.3469 | 2.142 |
| Ethanol | 22 | 4.613 | 0.966 | 12.6 | 6.122 | 1.3484 | 2.259 |
| Ethanol | 24 | 5.018 | 0.9632 | 14.47 | 6.855 | 1.3498 | 2.37 |
| Ethanol | 26 | 5.419 | 0.9602 | 16.41 | 7.626 | 1.3511 | 2.476 |
| Ethanol | 28 | 5.817 | 0.9571 | 18.43 | 8.441 | 1.3524 | 2.581 |
| Ethanol | 30 | 6.212 | 0.9539 | 20.47 | 9.303 | 1.3535 | 2.667 |
| Ethanol | 32 | 6.601 | 0.9504 | 22.44 | 10.215 | 1.3546 | 2.726 |
| Ethanol | 34 | 6.987 | 0.9468 | 24.27 | 11.182 | 1.3557 | 2.768 |
| Ethanol | 36 | 7.37 | 0.9431 | 25.98 | 12.21 | 1.3566 | 2.803 |
| Ethanol | 38 | 7.747 | 0.9392 | 27.62 | 13.304 | 1.3575 | 2.829 |
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