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Table 3 Values of \(\left( {K_{s}^{0} } \right)\), \(\left( {S_{K} } \right)\) \(\left( {K_{s,\upphi }^{0} } \right)\), \(\left( {S_{K,\upphi } } \right)\) and \(\left( {K_{s,\upphi , tr}^{0} } \right)\) for Asp in water, aqueous l-arabinose\(/\)d-xylose at 293.15 K, 298.15 K, 303.15, 308.15 K, 313.15 K and experimental pressure P = 101 kPa

From: FTIR spectroscopic studies with thermo acoustical parameters in binary and ternary liquid mixtures of amino acid and saccharide in aqueous medium

Composition of solution

\({K}_{s}^{0}\)× \({10}^{10}\)/(\({\text{m}}^{2}{\text{N}}^{-1}\))

\({S}_{K}\times {10}^{11}\)/(\({\text{m}}^{2}{\text{N}}^{-1}{\text{mol}}^{-1/2}{\text{kg}}^{1/2})\)

\(K_{s,\upphi }^{0}\)× \({10}^{13}\)/(\({\text{m}}^{5}{\text{mol}}^{-1}{\text{N}}^{-1}\))

\(S_{k,\upphi }\) × 1012/(\({\text{m}}^{5}{\text{N}}^{-1}{\text{mol}}^{-3/2}{\text{kg}}^{1/2})\)

\(\Delta_{tr} K_{s,\upphi }^{0}\) × 1013/(\({\text{m}}^{5}{\text{mol}}^{-1}{\text{N}}^{-1}\))

293.15 K

 Water

5.75 \(\pm\) 0.01

− 3.74 \(\pm\) 0.18

−5.75 \(\pm\) 0.84

2.04 \(\pm\) 0.48

 

 Aq l-arabinose

2.0 wt %

4.48 \(\pm\) 0.01

− 3.77 \(\pm\) 0.21

− 4.98 \(\pm\) 0.93

1.74 \(\pm\) 0.22

0.77

2.5 wt %

4.44 \(\pm\) 0.01

− 3.71 \(\pm\) 0.13

− 4.93 \(\pm\) 0.48

1.72 \(\pm\) 0.53

0.81

3.0 wt %

4.42 \(\pm\) 0.01

− 3.68 \(\pm\) 0.05

− 4.88 \(\pm\) 0.75

1.71 \(\pm\) 0.57

0.87

 Aq d-xylose

2.0 wt %

4.47 \(\pm\) 0.01

− 3.74 \(\pm\) 0.21

− 5.02 \(\pm\) 0.72

1.75 \(\pm\) 0.53

0.73

2.5 wt %

4.44 \(\pm\) 0.03

− 3.70 \(\pm\) 0.18

− 4.97 \(\pm\) 0.72

1.74 \(\pm\) 0.28

0.78

3.0 wt %

4.41 \(\pm\) 0.01

− 3.66 \(\pm\) 0.76

− 4.91 \(\pm\) 0.76

1.71 \(\pm\) 0.44

0.84

298.15 K

 Water

4.50 \(\pm\) 0.01

− 3.73 \(\pm\) 0.36

− 5.64 \(\pm\) 0.83

1.87 \(\pm\) 0.48

 

 Aq l-arabinose

2.0 wt %

4.48 ± 0.01

− 3.74 ± 0.03

− 4.84 ± 0.07

1.47 ± 0.04

0.80

2.5 wt %

4.36 ± 0.01

− 3.61 ± 0.68

− 4.80 ± 1.11

1.46 ± 0.60

0.84

3.0 wt %

4.33 ± 0.01

− 3.59 ± 0.10

− 4.74 ± 0.59

1.45 ± 0.39

0.90

 Aq d-xylose

2.0 wt %

4.40 ± 0.01

− 3.67 ± 0.21

− 5.15 ± 0.21

1.67 ± 0.18

0.49

2.5 wt %

4.37 ± 0.01

− 3.64 ± 0.53

− 4.94 ± 0.83

1.48 ± 0.41

0.69

3.0 wt %

4.34 ± 0.01

− 3.61 ± 0.51

− 4.87 ± 0.33

1.50 ± 0.48

0.77

303.15 K

 Water

4.45 \(\pm\) 0.01

− 3.70 \(\pm\) 0.36

− 5.45 \(\pm\) 0.83

1.77 \(\pm\) 0.48

 

 Aq l-arabinose

2.0 wt %

4.38 ± 0.01

− 3.72 ± 0.03

− 5.18 ± 0.07

1.85 ± 0.04

0.27

2.5 wt %

4.35 ± 0.01

− 3.69 ± 0.68

− 5.13 ± 1.11

1.83 ± 0.60

0.32

3.0 wt %

4.32 ± 0.01

− 3.66 ± 0.10

− 5.07 ± 0.59

1.81 ± 0.39

0.38

 Aq d-xylose

2.0 wt %

4.39 ± 0.01

− 3.75 ± 0.21

− 5.22 ± 0.21

1.86 ± 0.18

0.22

2.5 wt %

4.35 ± 0.01

− 3.70 ± 0.53

− 5.16 ± 0.83

1.84 ± 0.41

0.29

3.0 wt %

4.32 ± 0.01

− 3.68 ± 0.51

− 5.11 ± 0.33

1.82 ± 0.48

0.34

308.15 K

 Water

4.41 \(\pm\) 0.01

− 3.70 \(\pm\) 0.36

− 8.61 \(\pm\) 0.83

3.29 \(\pm\) 0.48

 

 Aq l-arabinose

2.0 wt %

4.34 ± 0.01

− 3.65 ± 0.03

− 5.10 ± 0.07

1.82 ± 0.04

3.51

2.5 wt %

4.30 ± 0.01

− 3.62 ± 0.68

− 5.04 ± 1.11

1.80 ± 0.60

3.57

3.0 wt %

4.27 ± 0.01

− 3.60 ± 0.10

− 5.00 ± 0.59

1.79 ± 0.39

3.58

 Aq d-xylose

2.0 wt %

4.34 ± 0.01

− 3.69 ± 0.21

− 5.15 ± 0.21

1.84 ± 0.18

3.46

2.5 wt %

4.31 ± 0.01

− 3.64 ± 0.53

− 5.07 ± 0.83

1.81 ± 0.41

3.54

3.0 wt %

4.28 ± 0.01

− 3.61 ± 0.51

− 5.04 ± 0.33

1.80 ± 0.48

3.57

313.15 K

 Water

4.41 \(\pm\) 0.01

− 3.01 \(\pm\) 0.36

− 13.47 \(\pm\) 0.83

5.33 \(\pm\) 0.48

 

 Aq l-arabinose

2.0 wt %

4.28 ± 0.01

− 3.59 ± 0.03

− 5.01 ± 0.07

1.79 ± 0.04

8.46

2.5 wt %

4.25 ± 0.01

− 3.56 ± 0.68

− 4.96 ± 1.11

1.76 ± 0.60

8.51

3.0 wt %

4.22 ± 0.01

− 3.53 ± 0.10

− 4.91 ± 0.59

1.78 ± 0.39

8.56

 Aq d-xylose

2.0 wt %

4.29 ± 0.01

− 3.63 ± 0.21

− 5.07 ± 0.21

1.81 ± 0.18

8.40

2.5 wt %

4.26 ± 0.01

− 3.58 ± 0.53

− 5.00 ± 0.83

1.79 ± 0.41

8.47

3.0 wt %

4.23 ± 0.01

− 3.55 ± 0.51

− 4.91 ± 0.33

1.76 ± 0.48

8.56

  1. With a confidence level of 0.68, the standard uncertainties are \(\text{u}\left(\text{T}\right)\) = 0.01 K and \(\text{u}\)(p) = 1.0 kPa. The standard uncertainty for the solvent composition (clean water + l-arabinose/d-xylose) is u(wt %) = ± 0.05 wt %