Density of lithium chloride, LiCl(aq)
Table 1. Estimated values of absolute density (g/cm3) of aqueous
lithium chloride solutions {LiCl + H2O) as function of electrolyte
molality m and temperature T (at pressure p = 1 bar). Values in the table are consistent with the
density of pure water calculated with the IAPWS-95 equation of state.
|
ρ /g·cm−3 |
|---|
| m /mol·kg(H2O)−1 |
T = 10.0 °C |
T = 25.0 °C |
T = 40.0 °C |
T = 55.0 °C |
T = 70.0 °C |
T = 85.0 °C |
|---|
| 0.1 |
1.00228 |
0.99953 |
0.99469 |
0.98819 |
0.98031 |
0.97120 |
| 0.2 |
1.00479 |
1.00197 |
0.99712 |
0.99064 |
0.98279 |
0.97374 |
| 0.3 |
1.00724 |
1.00437 |
0.99951 |
0.99305 |
0.98524 |
0.97624 |
| 0.4 |
1.00966 |
1.00675 |
1.00188 |
0.99543 |
0.98766 |
0.97872 |
| 0.5 |
1.01204 |
1.00910 |
1.00422 |
0.99779 |
0.99006 |
0.98118 |
| 0.6 |
1.01438 |
1.01143 |
1.00653 |
1.00010 |
0.99242 |
0.98361 |
| 0.7 |
1.01670 |
1.01373 |
1.00883 |
1.00242 |
0.99477 |
0.98602 |
| 0.8 |
1.01900 |
1.01602 |
1.01110 |
1.00470 |
0.99709 |
0.98841 |
| 0.9 |
1.02127 |
1.01828 |
1.01335 |
1.00696 |
0.99938 |
0.99078 |
| 1.0 |
1.02353 |
1.02052 |
1.01558 |
1.00920 |
1.00166 |
0.99313 |
| 1.2 |
1.02797 |
1.02497 |
1.01998 |
1.01361 |
1.00615 |
0.99777 |
| 1.4 |
1.03234 |
1.02931 |
1.02431 |
1.01795 |
1.01056 |
1.00234 |
| 1.6 |
1.03665 |
1.03360 |
1.02857 |
1.02221 |
1.01490 |
1.00684 |
| 1.8 |
1.04090 |
1.03782 |
1.03275 |
1.02641 |
1.01917 |
1.01126 |
| 2.0 |
1.04509 |
1.04198 |
1.03688 |
1.03054 |
1.02338 |
1.01562 |
| 2.5 |
1.05533 |
1.05213 |
1.04693 |
1.04062 |
1.03365 |
1.02626 |
| 3.0 |
1.06526 |
1.06193 |
1.05665 |
1.05037 |
1.04359 |
1.03654 |
| 3.5 |
1.07491 |
1.07141 |
1.06607 |
1.05986 |
1.05326 |
1.04652 |
| 4.0 |
1.08429 |
1.08061 |
1.07525 |
1.06913 |
1.06271 |
1.05621 |
| 4.5 |
1.09341 |
1.08956 |
1.08423 |
1.07824 |
1.07198 |
1.06567 |
| 5.0 |
1.10230 |
1.09828 |
1.09304 |
1.08723 |
1.08113 |
1.07493 |
| 5.5 |
1.11095 |
1.10679 |
1.10173 |
1.09614 |
1.09021 |
1.08402 |
| 6.0 |
1.11937 |
1.11511 |
1.11032 |
1.10503 |
1.09924 |
1.09298 |
Questions and answers based on this table
- What is the density of 2.0 mol/kg LiCl
solution at 10.0 °C? 1.0451 g/cm3
- What is the molarity of 3.0 mol/kg LiCl
at 25.0 °C? 2.8263 mol/L