Journal of Chemistry / 2013 / Article / Tab 3 / Research Article
Study on Thermodynamic Properties for Binary Systems of Water + L-Cysteine Hydrochloride Monohydrate, Glycerol, and D-Sorbitol at Various Temperatures Table 3 Experimental densities (
ρ ), refractive indices (
), excess molar volumes (
)and change of refractive indices on mixing (Δ
) as functions of mole fraction of glycerol (
) for binary system of glycerol (2) + water (1) at the various temperatures (K) and atmospheric pressure.
ρ (g/cm3 )
(cm3 /mol) Δ
= 303.15 K 0.000 0.9956 1.3320 0.0000 0.0000 0.010 1.0070 1.3380
−0.0170
0.0046 0.021 1.0187 1.3440
−0.0372
0.0090 0.036 1.0330 1.3510
−0.0629
0.0140 0.047 1.0428 1.3560
−0.0819
0.0175 0.071 1.0631 1.3665
−0.1266
0.0247 0.099 1.0842 1.3770
−0.1812
0.0312 0.133 1.1053 1.3880
−0.2261
0.0375 0.175 1.1269 1.3995
−0.2731
0.0432 0.227 1.1489 1.4110
−0.3192
0.0475 0.294 1.1710 1.4230
−0.3559
0.0502 0.382 1.1928 1.4345
−0.3675
0.0493 0.439 1.2036 1.4405
−0.3601
0.0475 0.589 1.2250 1.4525
−0.3082
0.0392 0.692 1.2356 1.4585
−0.2553
0.0303 0.824 1.2460 1.4655
−0.1673
0.0189 1.000 1.2557 1.4710 0.0000 0.0000
= 313.15 K 0.000 0.9922 1.3305 0.0000 0.0000 0.010 1.0034 1.3360
−0.0162
0.0041 0.021 1.0150 1.3420
−0.0366
0.0086 0.036 1.0290 1.3490
−0.0592
0.0136 0.047 1.0388 1.3540
−0.0801
0.0171 0.071 1.0588 1.3645
−0.1228
0.0243 0.099 1.0795 1.3745
−0.1733
0.0305 0.133 1.1003 1.3855
−0.2161
0.0368 0.175 1.1218 1.3970
−0.2658
0.0426 0.227 1.1435 1.4085
−0.3100
0.0470 0.294 1.1652 1.4200
−0.3416
0.0494 0.382 1.1868 1.4310
−0.3535
0.0483 0.439 1.1975 1.4370
−0.3464
0.0466 0.589 1.2187 1.4490
−0.2952
0.0380 0.692 1.2291 1.4540
−0.2382
0.0290 0.824 1.2393 1.4605
−0.1450
0.0175 1.000 1.2493 1.4670 0.0000 0.0000
= 323.15 K 0.000 0.9880 1.3290 0.0000 0.0000 0.010 0.9991 1.3340
−0.0160
0.0036 0.021 1.0105 1.3400
−0.0261
0.0081 0.036 1.0244 1.3470
−0.0572
0.0131 0.047 1.0340 1.3520
−0.0758
0.0167 0.071 1.0538 1.3625
−0.1175
0.0239 0.099 1.0743 1.3720
−0.1673
0.0296 0.133 1.0950 1.3830
−0.2116
0.0360 0.175 1.1160 1.3945
−0.2535
0.0419 0.227 1.1375 1.4060
−0.2965
0.0464 0.294 1.1590 1.4170
−0.3268
0.0484 0.382 1.1804 1.4275
−0.3369
0.0469 0.439 1.1911 1.4335
−0.3322
0.0452 0.589 1.2120 1.4455
−0.2744
0.0370 0.692 1.2222 1.4495
−0.2106
0.0270 0.824 1.2323 1.4560
−0.1139
0.0157 1.000 1.2428 1.4640 0.0000 0.0000