Excess molar volumes and ultrasonic studies of N-methyl-2-pyrrolidone with ketones at T = 303.15 K Gnana Kumari, P.; Venkatesu, P.; Prabhakara Rao, M.; Lee, M.J.; Lin, H.m.; The Journal of Chemical Thermodynamics 2009, 41, 586-590
Data
T = 303.15 K, P = 101 kPa
x (mol mol-1) VE (m3 mol-1)
0.0705 -7.1e-08
0.9134 -9.8e-08
0.9545 -5.1e-08
0.1436 -1.42e-07
0.2097 -1.89e-07
0.2854 -2.44e-07
0.4102 -2.93e-07
0.5043 -3.02e-07
0.5795 -2.96e-07
0.6942 -2.56e-07
0.8068 -1.89e-07
25971; butanone + N-methylpyrrolidone; 00272:00300