Research Article
Volumetric Properties for the Aqueous Solution of Yttrium Trichloride at Temperatures from 283.15 to 363.15 K and Ambient Pressure
Table 5
Partial molar volumes of solute (
) of the binary system (YCl
3 + H
2O) at different temperatures and concentrations
mi and 101 kPa
a.
| T/K | Partial molar volume, /cm3·mol−1 | 0.08837 mol·kg−1 | 0.31207 mol·kg−1 | 0.52215 mol·kg−1 | 0.72660 mol·kg−1 | 0.93877 mol·kg−1 | 1.16667 mol·kg−1 | 1.38637 mol·kg−1 | 1.60639 mol·kg−1 |
| 283.15 | 16.22925 | 28.40922 | 41.30508 | 55.08407 | 70.55343 | 89.80422 | 110.78740 | 133.79942 | 288.15 | 17.04379 | 29.15596 | 41.88616 | 55.48636 | 70.79062 | 89.89563 | 110.76523 | 133.70611 | 293.15 | 17.69164 | 29.45702 | 41.81152 | 55.02301 | 69.88051 | 88.45963 | 108.75534 | 131.07495 | 298.15 | 18.12506 | 30.16520 | 42.90745 | 56.54599 | 71.93642 | 91.17999 | 112.21684 | 135.37522 | 303.15 | 18.34218 | 29.90130 | 42.00937 | 54.96909 | 69.53404 | 87.78813 | 107.74607 | 129.69940 | 308.15 | 18.40216 | 30.12727 | 42.40112 | 55.54831 | 70.34286 | 88.88184 | 109.16772 | 131.50221 | 313.15 | 18.34822 | 30.09454 | 42.39338 | 55.54248 | 70.35908 | 88.92164 | 109.22976 | 131.59189 | 318.15 | 18.14288 | 29.74346 | 41.82717 | 54.74579 | 69.26299 | 87.46781 | 107.37262 | 129.28087 | 323.15 | 17.91535 | 30.46205 | 43.79744 | 58.09613 | 74.24801 | 94.45623 | 116.53199 | 140.87366 | 328.15 | 17.51337 | 30.56686 | 44.50967 | 59.46830 | 76.39569 | 97.54193 | 120.63917 | 146.12243 | 333.15 | 17.02997 | 30.42501 | 44.82455 | 60.28481 | 77.78226 | 99.60944 | 123.42150 | 149.69102 | 338.15 | 16.40437 | 30.04639 | 44.68872 | 60.38437 | 78.15159 | 100.28936 | 124.43833 | 151.06723 | 343.15 | 15.74050 | 29.66679 | 44.68473 | 60.81131 | 79.04907 | 101.75234 | 126.48901 | 153.76331 | 348.15 | 15.00845 | 29.37356 | 44.94756 | 61.69617 | 80.65876 | 104.23140 | 129.88230 | 158.20052 | 353.15 | 14.14449 | 29.21013 | 45.57524 | 63.18244 | 83.14419 | 107.92893 | 134.90058 | 164.69806 | 358.15 | 13.19517 | 28.60462 | 45.28402 | 63.18822 | 83.52720 | 108.74276 | 136.18617 | 166.52731 | 363.15 | 12.10639 | 26.26438 | 41.23804 | 56.95956 | 74.83022 | 97.07348 | 121.18768 | 147.78314 |
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aStandard uncertainties u are u( T) = 0.01 K, and u( p) = 5 kPa. u( mi) for YCl 3 aqueous solution is 0.005 mol·kg −1, and u( ) for is 0.1 cm 3·mol −1. |