Temperature (in K)
298.15
303.15
308.15
Coefficients
a
i
b
i
δ
1
δ
2
a
i
b
i
δ
1
δ
2
a
i
b
i
δ
1
δ
2
Othmer – Tobias
0.042
0.544
0.003
0.002
–0.167
0.617
0.002
0.002
–0.457
0.460
0.002
0.002
Hand
–0.176
0.919
0.025
0.019
0.283
1.350
0.007
0.008
–0.124
1.184
0.016
0.016
Table 8:
Coefficients of Othmer–Tobias and Hand Equations and Standard Deviations for water + lactic acid + butyl acetate at 298.15, 303.15 and 308.15K.
