Embed Size (px)
DESCRIPTION
Articol engleza
Citation preview
www.elsevier.com/locate/jct
J. Chem. Thermodynamics 37 (2005) 395–396
Corrigendum
Corrigendum to ‘‘Experimental densities and excessvolumes for binary mixtures of (dimethyl sulfoxide + an
aromatic hydrocarbon) from T = 293.15 K to T = 353.15 Kat atmospheric pressure’’ [Journal of Chemical
Thermodynamics 2004 (36) 939–947]
Haijun Wang *, Wei Liu 1
School of Chemical and Material Engineering, Southern Yangtze University, Wuxi, Jiangsu 214036, PR China
Received 6 October 2004; revised 9 October 2004; accepted 14 October 2004
Available online 13 December 2004
In our paper published in Journal of Chemical
Thermodynamics (doi:10.1016/j.jct.2004.07.024) there
are errors in tables 2, 3, 4 and 5 on page 941 to 944.The densities at 293.15 K of four binary systems at
T = 293.15 K of {xC6H6, or xCH3C6H5, or xCH3
TABLE 2
Densities, excess molar volumes of xC6H6 + (1 � x)DMSO at the temperatu
x q V Em
kg Æ m�3 cm3 Æmol�1
T = 293.15
0.0589 1084.47 �0.0638
0.1255 1067.50 �0.1245
0.1852 1052.58 �0.1701
0.2561 1035.37 �0.2216
0.2934 1026.52 �0.2469
0.3345 1016.91 �0.2728
0.3782 1006.87 �0.2982
0021-9614/$ - see front matter � 2004 Elsevier Ltd. All rights reserved.
doi:10.1016/j.jct.2004.10.007
DOI of original article: 10.1016/j.jct.2004.07.024.* Corresponding author. Tel./fax: +86 05105863151.
E-mail address: [email protected] (H. Wang).1 Present address: Department of Chemistry, Shaoxing College of
Arts and Sciences, Shaoxing, Zhejiang 312000, PR China.
CH2C6H5, or xCH2@CHC6H5 + (1 � x)DMSO}, are
incorrect in our tables 2, 3, 4 and 5. We regret this unin-
tentional mistake and include revised densities atT = 293.15 K of tables 2–5.
re (293.15 to 353.15) K and atmospheric pressure
x q V Em
kg Æ m�3 cm3 Æ mol�1
K
0.4312 994.89 �0.3247
0.4757 985.02 �0.3451
0.5963 958.97 �0.3765
0.6875 939.81 �0.3692
0.7369 929.61 �0.3522
0.8637 903.71 �0.2425
0.9562 885.02 �0.0946
TABLE 3
Densities, excess molar volumes of xCH3C6H5 + (1 � x)DMSO at the temperature (293.15 to 353.15) K and atmospheric pressure
x q V Em x q V E
m
kg Æ m�3 cm3 Æ mol�1 kg Æ m�3 cm3 Æ mol�1
T = 293.15 K
0.0689 1077.87 �0.0960 0.5769 946.41 �0.3439
0.1505 1053.27 �0.1813 0.6342 934.37 �0.3367
0.2269 1031.56 �0.2417 0.6885 923.31 �0.3174
0.3036 1010.99 �0.2868 0.7512 911.04 �0.2898
0.3758 992.64 �0.3141 0.8181 898.38 �0.2401
0.4568 973.24 �0.3374 0.8856 886.05 �0.1714
0.5177 959.33 �0.3423 0.9553 873.71 �0.0755
TABLE 4
Densities, excess molar volumes of xCH3CH2C6H5 + (1 � x)DMSO at the temperature (293.15 to 353.15) K and atmospheric pressure
x q V Em x q V E
m
kg Æ m�3 cm3 Æ mol�1 kg Æ m�3 cm3 Æ mol�1
T = 293.15 K
0.0626 1076.31 �0.0361 0.5712 939.18 �0.1665
0.1596 1043.57 �0.0901 0.6285 927.89 �0.1605
0.2203 1025.03 �0.1189 0.6802 918.18 �0.1488
0.2983 1003.06 �0.1473 0.7525 905.36 �0.1276
0.3698 984.55 �0.1659 0.8102 895.69 �0.1048
0.4623 962.58 �0.1758 0.8723 885.81 �0.0774
0.5186 950.18 �0.1741 0.9456 874.79 �0.0365
TABLE 5
Densities, excess molar volumes of xCH2@CHC6H5 + (1 � x)DMSO at the temperature (293.15 to 353.15) K and atmospheric pressure
x q V Em x q V E
m
kg Æ m�3 cm3 Æ mol�1 kg Æ m�3 cm3 Æ mol�1
T = 293.15 K
0.0620 1081.91 �0.0569 0.5023 983.85 �0.4025
0.1289 1064.06 �0.1228 0.5689 972.01 �0.4145
0.2169 1042.53 �0.2091 0.6260 962.31 �0.4156
0.2956 1024.85 �0.2807 0.7025 949.86 �0.3933
0.3596 1011.37 �0.3288 0.7865 936.88 �0.3428
0.4103 1001.24 �0.3624 0.8595 926.02 �0.2631
0.4596 991.74 �0.3851 0.9312 915.70 �0.1517
JCT 04-205
396 Corrigendum / J. Chem. Thermodynamics 37 (2005) 395–396
