Thermodynamics of amide + ketone mixtures. 1. Volumetric, speed of sound and refractive index data for N,N-dimethylformamide + 2-alkanone systems at several temperatures Cobos, A.; Hevia, F.; González, J.A.; García De La Fuente, I.; Alonso Tristán, C.; The Journal of Chemical Thermodynamics 2016, 98, 21-32
Data
T = 298.15 K, P = 100 kPa, f = 3 MHz
x (mol mol-1) c (m s-1)
0.0530 1268.2
0.4957 1328.7
0.5985 1348.2
0.6368 1356.2
0.6999 1370.3
0.7433 1380.8
0.8482 1408.7
0.8634 1413.1
0.8985 1423.7
0.9480 1439.5
1 1458.6
0.0936 1272.9
0 1262.7
0.1502 1279.0
0.2011 1285.3
0.2495 1291.3
0.2960 1297.5
0.3419 1304.0
0.3963 1312.2
0.4324 1318.0
44807; dimethylformamide + 2-heptanone; 00088:00438