Dortmund Data Bank

Excess Enthalpy Data

The experimental data shown in these pages are freely available and have been published already in the DDB Explorer Edition. The data represent a small sub list of all available data in the Dortmund Data Bank. For more data or any further information please search the DDB or contact DDBST.


Enthalpy of Mixing Data Set 401

Components

No. Formula Molar Mass CAS Registry Number Name
1 CHCl3 119.377 67-66-3 Chloroform
2 C2H6O 46.069 64-17-5 Ethanol
Search the DDB for all data of this mixture

Miscibility gap: No

Constant Value

Temperature 298.150 K

Data Table

hE [J/mol] x1 [mol/mol]
-507.859 0.12160
-644.348 0.17640
-624.670 0.31750
-489.018 0.37760
-246.602 0.47700
-8.792 0.57160
364.670 0.74700
457.198 0.83500
386.860 0.94120

(hE - excess enthalpy, x - liquid mole fraction)

Reference

Source
Hirobe H.: Thermochemical Studies. J.Fac.Sci.Univ.Tokyo Sec.1 1 (1926) 155-222


Enthalpy of Mixing Data Set 402

Components

No. Formula Molar Mass CAS Registry Number Name
1 CHCl3 119.377 67-66-3 Chloroform
2 C2H6O 46.069 64-17-5 Ethanol
Search the DDB for all data of this mixture

Miscibility gap: No

Constant Value

Temperature 298.150 K

Data Table

hE [J/mol] x1 [mol/mol]
-45.100 0.00810
-106.700 0.01980
-257.400 0.05150
-369.200 0.08020
-532.100 0.13860
-605.700 0.18990
-622.600 0.22930
-613.500 0.26380
-595.200 0.29010
-526.700 0.34590
-420.300 0.40400
-276.900 0.46930
-185.300 0.50980
-70.900 0.55940
-13.400 0.58540
29.600 0.60540
115.900 0.64700
232.100 0.71030
302.200 0.75580
353.400 0.80370
371.400 0.83170
377.800 0.85750
377.600 0.87670
360.300 0.90700
342.100 0.92140
317.900 0.93740
247.000 0.95900
161.700 0.97660
80.700 0.98950

(hE - excess enthalpy, x - liquid mole fraction)

Reference

Source
Nagata I.; Kawamura Y.; Asano H.; Fujiwara K.; Ogasawara Y.: Excess Enthalpies for Binary Mixtures of Chloroform with Alcohols. Z.Phys.Chem.(Leipzig) 259 (1978) 1109-1116


Enthalpy of Mixing Data Set 403

Components

No. Formula Molar Mass CAS Registry Number Name
1 CHCl3 119.377 67-66-3 Chloroform
2 C2H6O 46.069 64-17-5 Ethanol
Search the DDB for all data of this mixture

Miscibility gap: No

Constant Value

Temperature 308.150 K

Data Table

hE [J/mol] x1 [mol/mol]
-83.000 0.01780
-162.800 0.03680
-239.100 0.05770
-301.500 0.07800
-364.100 0.10290
-419.800 0.13400
-453.900 0.17000
-461.000 0.20160
-449.600 0.23240
-438.700 0.24930
-405.500 0.27910
-363.500 0.30760
-322.500 0.33100
-280.500 0.35270
-210.900 0.38560
-167.500 0.40490
-67.100 0.44810
49.500 0.49680
46.800 0.53740
138.000 0.57730
382.400 0.64570
431.000 0.67190
469.000 0.69430
511.600 0.72260
542.700 0.74670
564.600 0.76720
580.300 0.78630
590.100 0.80240
595.400 0.81740
595.200 0.82530
592.100 0.84620
584.300 0.86040
573.200 0.87300
559.200 0.88460
494.800 0.91780
389.800 0.94620
304.700 0.96190
155.100 0.98280

(hE - excess enthalpy, x - liquid mole fraction)

Reference

Source
Nagata I.; Kawamura Y.; Asano H.; Fujiwara K.; Ogasawara Y.: Excess Enthalpies for Binary Mixtures of Chloroform with Alcohols. Z.Phys.Chem.(Leipzig) 259 (1978) 1109-1116

Diagrams

Excess Enthalpies of Ethanol+Chloroform
See larger image

List of All References

Source
Hirobe H.: Thermochemical Studies. J.Fac.Sci.Univ.Tokyo Sec.1 1 (1926) 155-222
Nagata I.; Kawamura Y.; Asano H.; Fujiwara K.; Ogasawara Y.: Excess Enthalpies for Binary Mixtures of Chloroform with Alcohols. Z.Phys.Chem.(Leipzig) 259 (1978) 1109-1116

Excess Enthalpy Data Overview


© DDBST GmbH