Journal of Thermodynamics / 2013 / Article / Tab 2

Research Article

Thermodynamic and Acoustic Study on Molecular Interactions in Certain Binary Liquid Systems Involving Ethyl Benzoate

Table 2

Experimental ultrasonic velocities, , densities, , and related thermodynamic parameters for ethyl benzoate + NNDMF system.

ms−1  kgm−3  m2N−1  m3mol−1  Å  m2N−1  m3mol−1  Å

 K

0.00001438.530.939251.452277.82160.44970.00000.00000.0000
0.05681433.500.952951.068881.29610.4481−0.4549−0.2620−0.0019
0.11931427.940.966350.751285.15160.4467−0.8511−0.5200−0.0037
0.18851421.800.979350.513389.46800.4456−1.1761−0.7540−0.0051
0.26541414.940.992250.341494.28000.4449−1.4448−1.0030−0.0063
0.35141407.251.004550.271599.73250.4446−1.6230−1.2130−0.0071
0.44841398.501.015850.3334105.97250.4448−1.6831−1.3510−0.0073
0.55841388.251.024950.6279113.30980.4461−1.5271−1.2520−0.0066
0.68431376.501.032751.1051121.84710.4482−1.2084−1.0000−0.0052
0.82981362.891.039551.7198131.84720.4512−0.7048−0.5770−0.0030
1.00001347.001.045652.7108143.62090.45520.00000.00000.0000

 K

0.00001420.690.934553.017878.21290.45980.00000.00000.0000
0.05681416.240.949852.491681.56120.4575−0.5600−0.3950−0.0024
0.11931411.270.963952.088485.36610.4558−1.0003−0.7110−0.0043
0.18851405.750.977351.782089.65570.4544−1.3478−0.9800−0.0059
0.26541399.580.990051.565594.48780.4535−1.6100−1.2180−0.0070
0.35141392.691.002351.438399.94750.4529−1.7883−1.4310−0.0078
0.44841384.811.013451.4578106.23000.4530−1.8265−1.5380−0.0080
0.55841375.551.022651.6827113.56340.4540−1.6669−1.4560−0.0073
0.68431364.871.030452.0990122.12660.4558−1.3254−1.1930−0.0058
0.82981352.501.036852.7261132.18800.4585−0.7848−0.7260−0.0034
1.00001338.001.041953.6120144.13090.46240.00000.00000.0000

 K

0.00001398.000.929455.053378.64210.47190.00000.00000.0000
0.05681394.180.946354.368281.86570.4690−0.6765−0.5300−0.0029
0.11931389.850.960953.871985.63000.4668−1.1633−0.8980−0.0050
0.18851385.040.974253.510989.93920.4652−1.5137−1.1600−0.0065
0.26541379.640.987053.228994.77630.4640−1.7840−1.4070−0.0077
0.35141373.590.999053.0536100.27670.4632−1.9462−1.5950−0.0084
0.44841366.701.010152.9994106.56880.4630−1.9856−1.7100−0.0086
0.55841358.481.019153.1703113.95020.4638−1.7980−1.6000−0.0078
0.68431349.001.026753.5206122.55840.4653−1.4285−1.3150−0.0061
0.82981337.991.033154.0707132.66630.4677−0.8562−0.8280−0.0037
1.00001325.001.037554.9010144.74220.47120.00000.00000.0000

 K

0.00001380.740.929956.407978.59980.48100.00000.00000.0000
0.05681377.120.948755.582081.65760.4775−0.8276−0.7380−0.0035
0.11931373.000.963855.038185.37440.4752−1.3733−1.2000−0.0059
0.18851368.390.977054.660889.67700.4735−1.7527−1.5200−0.0075
0.26541363.200.988854.421994.60460.4725−1.9938−1.7337−0.0085
0.35141357.360.999854.2883100.20060.4719−2.1300−1.8900−0.0091
0.44841350.641.009854.2828106.59980.4719−2.1383−1.9700−0.0092
0.55841342.701.018454.4667114.03290.4727−1.9577−1.8900−0.0084
0.68431333.491.025654.8316122.68970.4743−1.5965−1.6500−0.0069
0.82981322.721.031055.4405132.93880.4769−0.9919−1.1300−0.0043
1.00001310.001.032556.4374145.44310.48120.00000.00000.0000