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Table 11 The ion association constants (KA), limiting molar conductivities (\(\Lambda_{0}\)), the distance of closest approach of ions (R), and standard deviations (Sdev (Λ)) of IL in aqueous D( +)-glucose solutions at 298.15 K

From: Unraveling the effect of choline-based choline based ionic liquids on the physicochemical properties and taste behavior of D( +)-glucose in aqueous solutions

m (mol·kg−1)

KA (dm3·mol−1)

Λ0 (S.cm2.mol−1)

1010R (m)

Sdev (Λ)

[Ch][Sal] in aqueous D( +)-glucose

 0.0000

41.300

70.135

34.11

0.11

 0.0500

46.443

65.195

22.05

0.05

 0.1000

65.742

65.148

10.40

0.14

 0.1500

68.240

64.758

4.54

0.15

[Ch][For] in aqueous D( +)-glucose

 0.0000

37.073

74.616

26.47

0.07

 0.0500

44.534

72.127

29.44

0.27

 0.1000

45.837

69.557

2.787

0.12

 0.1500

51.281

66.293

24.41

0.27

[Ch][Ace] in aqueous D( +)-glucose

 0.0000

124.082

60.58

29.66

0.26

 0.0500

132.421

59.884

1.337

0.38

 0.1000

165.962

56.285

19.34

0.80

 0.1500

140.357

49.773

0.390

0.20

  1. The estimated uncertainities for u (KA) = 0.3 dm3·mol, u (104Λ0) = 0.075 S·m2·mol. (level of confidence 0.68)