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Propiedades de mezclas binarias a diferentes temperaturas (Tabla 2), Exámenes selectividad de Fundamentos de Administración y Gestión

Tabla que muestra los valores de los índices de refracción, cambios de índices de refracción, densidades y volúmenes excessos de diferentes mezclas binarias a distintas temperaturas. Se presentan datos para ethanol+hexane, ethanol+heptane, ethanol+octane y ethanol+agua.

Tipo: Exámenes selectividad

2019/2020

Subido el 11/08/2021

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7
Table 2. Refractive Indices, Changes of Refractive Indices, Densities (
3
*
cmg
)
and excess molar volumes (
13
molcm
) of Binary Mixtures at Different
Temperatures
1
x
D
n
D
n
1
x
D
n
D
n
Ethanol(1)+Hexane(2)
293.15 K
Ethanol(1)+Heptane(2)
293.15 K
0.0000
0.1147
0.2055
0.3054
0.4017
0.4960
0.5992
0.7004
0.7991
0.9002
1.0000
1.3762
1.3751
1.3741
1.3730
1.3719
1.3706
1.3690
1.3673
1.3655
1.3636
1.3618
0.0000
0.0006
0.0009
0.0012
0.0015
0.0015
0.0014
0.0012
0.0008
0.0004
0.0000
0.6598
0.6661
0.6719
0.6791
0.6873
0.6968
0.7091
0.7237
0.7410
0.7625
0.7895
0.0000
0.1457
0.2297
0.3191
0.3579
0.3553
0.3249
0.2620
0.1770
0.1036
0.0000
0.0000
0.1005
0.2049
0.3050
0.4063
0.5035
0.6007
0.7043
0.8014
0.9032
1.0000
1.3896
1.3885
1.3868
1.3850
1.3827
1.3802
1.3772
1.3736
1.3702
1.3664
1.3618
0.0000
0.0017
0.0029
0.0039
0.0044
0.0046
0.0043
0.0036
0.0029
0.0019
0.0000
0.6838
0.6873
0.6919
0.6972
0.7038
0.7114
0.7205
0.7325
0.7466
0.7658
0.7895
0.0000
0.2024
0.3234
0.3987
0.4157
0.4039
0.3767
0.3171
0.2396
0.1124
0.0000
298.15 K
298.15 K
0.0000
0.1147
0.2055
0.3054
0.4017
0.4960
0.5992
0.7004
0.7991
0.9002
1.0000
1.3745
1.3731
1.3720
1.3708
1.3697
1.3685
1.3669
1.3652
1.3636
1.3620
1.3604
0.0000
0.0002
0.0004
0.0006
0.0009
0.0010
0.0008
0.0006
0.0004
0.0002
0.0000
0.6552
0.6615
0.6673
0.6745
0.6827
0.6922
0.7045
0.7191
0.7363
0.7580
0.7853
0.0000
0.1502
0.2362
0.3280
0.3699
0.3692
0.3402
0.2794
0.2067
0.1176
0.0000
0.0000
0.1005
0.2049
0.3050
0.4063
0.5035
0.6007
0.7043
0.8014
0.9032
1.0000
1.3863
1.3852
1.3837
1.3820
1.3799
1.3776
1.3748
1.3714
1.3682
1.3645
1.3604
0.0000
0.0015
0.0027
0.0036
0.0041
0.0043
0.0041
0.0033
0.0027
0.0016
0.0000
0.6797
0.6831
0.6877
0.6929
0.6994
0.7070
0.7160
0.7279
0.7419
0.7615
0.7853
0.0000
0.2194
0.3407
0.4322
0.4602
0.4429
0.4233
0.3682
0.2926
0.1198
0.0000
303.15 K
303.15 K
0.0000
0.1147
0.2055
0.3054
0.4017
0.4960
0.5992
0.7004
0.7991
0.9002
1.0000
1.3716
1.3702
1.3691
1.3679
1.3667
1.3655
1.3642
1.3628
1.3614
1.3598
1.3582
0.0000
0.0001
0.0003
0.0004
0.0005
0.0006
0.0006
0.0006
0.0005
0.0003
0.0000
0.6504
0.6566
0.6622
0.6695
0.6777
0.6874
0.6999
0.7147
0.7319
0.7538
0.7814
0.0000
0.1775
0.3054
0.3841
0.4298
0.4048
0.3577
0.2830
0.2224
0.1284
0.0000
0.0000
0.1005
0.2049
0.3050
0.4063
0.5035
0.6007
0.7043
0.8014
0.9032
1.0000
1.3836
1.3824
1.3810
1.3793
1.3772
1.3749
1.3722
1.3691
1.3659
1.3623
1.3582
0.0000
0.0014
0.0026
0.0034
0.0039
0.0041
0.0039
0.0034
0.0027
0.0016
0.0000
0.6755
0.6789
0.6834
0.6886
0.6951
0.7023
0.7117
0.7237
0.7377
0.7571
0.7814
0.0000
0.2263
0.3685
0.4616
0.4909
0.4830
0.4551
0.3837
0.3150
0.1617
0.0000
308.15 K
308.15 K
0.0000
0.1147
0.2055
0.3054
0.4017
0.4960
0.5992
0.7004
0.7991
0.9002
1.3687
1.3672
1.3661
1.3649
1.3638
1.3628
1.3615
1.3602
1.3589
1.3575
0.0000
-0.0001
0.0000
0.0001
0.0001
0.0003
0.0004
0.0004
0.0003
0.0001
0.6460
0.6516
0.6573
0.6645
0.6728
0.6824
0.6949
0.7096
0.7269
0.7488
0.0000
0.2879
0.3866
0.4701
0.4875
0.4651
0.4031
0.3225
0.2403
0.1333
0.0000
0.1005
0.2049
0.3050
0.4063
0.5035
0.6007
0.7043
0.8014
0.9032
1.3809
1.3799
1.3783
1.3765
1.3745
1.3722
1.3696
1.3665
1.3632
1.3599
0.0000
0.0015
0.0025
0.0032
0.0037
0.0038
0.0036
0.0031
0.0022
0.0014
0.6711
0.6742
0.6787
0.6840
0.6904
0.6979
0.7068
0.7185
0.7324
0.7516
0.0000
0.2866
0.4198
0.4855
0.5227
0.5104
0.4939
0.4495
0.3689
0.2139
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Table 2. Refractive Indices, Changes of Refractive Indices, Densities (

3

g cm )

cm  mol ) of Binary Mixtures at Different

Temperatures

x 1 nD  nD

 E

VM x 1 nD  nD

 E

VM

Ethanol(1)+Hexane(2) 293.15 K

Ethanol(1)+Heptane(2)

Table 2. (Continued)

x 1 nD  nD  E VM x 1 nD  nD  E

VM

Ethanol(1)+Octane(2) 293.15 K Ethanol(1)+water(2)

The correlation parameters and the root-mean-square deviations ( ) calculated

using eqs3 are listed in Table 3. This deviation is calculated by applying the

 - 3  and excess molar volumes ( 
    1. 293.15 K
                    • 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. 298.15 K 298.15 K - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. 303.15 K 303.15 K - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. 308.15 K 308.15 K - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 0. - -0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 1.0000 1.3561 0.0000 0.7763 0.0000 1.0000 1.3561 0.0000 0.7763 0. - 0. 293.15 K - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - -0. - -0. - -1. - -1. - -1. - -0. - -0. - -0. - -0. - 0. - 0. 298.15 K 298.15 K - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - -0. - -0. - -1. - -1. - -1. - -0. - -0. - -0. - -0. - 0. - 0. 303.15 K 303.15 K - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - -0. - -0. - -1. - -1. - -1. - -0. - -0. - -0. - -0. - 0. - 0. 308.15 K 308.15 K - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 1. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - 0. - -0. - -0. - -1. - -1. - -1. - -0. - -0. - -0. - -0. - 0.