Instruction Manual

38
12. Appendix B - Temperature Correction Data For
Typical Solutions
A. Potassium Chloride
**
(KCl)
Concentration: 1 mole/liter Concentration: 1 x 10
-1
mole/liter
°
C
mS/cm
%/
°
C (to 25
°
C)
°
C
mS/cm
%/
°
C (to 25
°
C)
0 65.10 1.67 0 7.13 1.78
5 73.89 1.70 5 8.22 1.80
10 82.97 1.72 10 9.34 1.83
15 92.33 1.75 15 10.48 1.85
20 101.97 1.77 20 11.65 1.88
25 111.90 1.80 25 12.86 1.90
30 14.10 1.93
35 15.38 1.96
37.5 16.04 1.98
40 16.70 1.99
45 18.05 2.02
50 19.43 2.04
Concentration: 1 x 10
-2
mole/liter Concentration: 1 x 10
-3
mole/liter
°
C
mS/cm
%/
°
C (to 25
°
C)
°
C
mS/cm
%/
°
C (to 25
°
C)
0 0.773 1.81 0 0.080 1.84
5 0.892 1.84 5 0.092 1.88
10 1.015 1.87 10 0.105 1.92
15 1.143 1.90 15 0.119 1.96
20 1.275 1.93 20 0.133 1.99
25 1.412 1.96 25 0.147 2.02
30 1.553 1.99 30 0.162 2.05
35 1.697 2.02 35 0.178 2.07
37.5 1.771 2.03 37.5 0.186 2.08
40 1.845 2.05 40 0.194 2.09
45 1.997 2.07 45 0.210 2.11
50 2.151 2.09 50 0.226 2.13
** Charts developed by interpolating data from
International Critical Tables
, Vol. 6, pp. 229-253, McGraw-Hill Book Co., NY.