Table 4.
Compound | Molality (mol/kg) | Nsolute | Expt (g/cc) | Calc (g/cc) | % error |
---|---|---|---|---|---|
Mannitola | 0.1999 | 4 | 1.0092 | 1.0228 | 1.35 |
0.5998 | 12 | 1.0318 | 1.0414 | 0.93 | |
0.8006 | 16 | 1.0426 | 1.0503 | 0.74 | |
0.9995 | 20 | 1.0517 | 1.0584 | 0.64 | |
Glucitola | 0.5085 | 10 | 1.0117 | 1.0368 | 2.48 |
1.9508 | 39 | 1.0987 | 1.0921 | −0.60 | |
4.0003 | 79 | 1.1606 | 1.1445 | −1.39 | |
5.9945 | 119 | 1.2052 | 1.1793 | −2.15 | |
Galacticolb | 0.0698 | 2 | 1.0015 | 1.0179 | 1.64 |
0.1492 | 3 | 1.0065 | 1.0202 | 1.36 | |
Xylitolb | 0.1000 | 2 | 1.0022 | 1.0165 | 1.43 |
1.0000 | 20 | 1.0427 | 1.0472 | 0.43 | |
2.7000 | 53 | 1.1019 | 1.0925 | −0.85 | |
Erythritolb | 0.4998 | 10 | 1.0142 | 1.0262 | 1.18 |
1.0000 | 20 | 1.0298 | 1.0382 | 0.82 | |
3.0000 | 60 | 1.0806 | 1.0804 | −0.02 | |
Ribitolb | 0.1042 | 2 | 1.0022 | 1.0164 | 1.42 |
0.5092 | 10 | 1.0208 | 1.0315 | 1.05 | |
3.1769 | 63 | 1.1121 | 1.1047 | −0.67 | |
Glycerolb | 0.5002 | 10 | 1.0075 | 1.0200 | 1.24 |
1.0008 | 20 | 1.0171 | 1.0280 | 1.07 | |
3.0035 | 60 | 1.0497 | 1.0563 | 0.63 | |
4.9993 | 100 | 1.0750 | 1.0781 | 0.29 | |
myo-Inositolb | 0.1000 | 2 | 1.0046 | 1.0191 | 1.44 |
0.2480 | 5 | 1.0163 | 1.0288 | 1.23 | |
0.4994 | 10 | 1.0351 | 1.0443 | 0.89 | |
Average | 0.64 |