The use of 2,6-dichlorophenolindophenol as indicator in acid-base titrations
✍ Scribed by K. Eröss; G. Svehla; L. Erdey
- Publisher
- Elsevier Science
- Year
- 1964
- Tongue
- English
- Weight
- 396 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0003-2670
No coin nor oath required. For personal study only.
✦ Synopsis
0.10 -0.05 -0.01 -I-0.02 0.00 -0.12 -0.07 -0.09 -0.02 -0.I.l -0.02 -f-0.19 -j-o.11 f 0.22 -to.17 + 0.01 -0.43 -0.09 0.00 -t_ 0.03 -0.31 -0.17 -0.15 -0.01 -+-0.05 -0.01 --0.17 -0.14 -0.07 -t_ 0.01 -1_ o.oG -1. 0.05 _t-0.20 + 0.10 -+-o.tG -p 0.04 _t 0.02 -t-0.02 +0.x5 -f-O.18 -t_O.IB -0.04 -b 0.04 +0.t1 j-o.18 -t-0.13 + 0.12 -0.2 -0.2 -t_ 0.8 f 1.1 -1.0 -I.0 -0.05 -l-O.2 0.00 -0.G -0.7 -I.8 -0.1 -I.4 -0.4 -I-0.95 -+-1.21 + 4.4 + 0.8.5 "f-0. IO -8.6 -0.4 0.00 -+ 0.G -I.5 -1.7 -3.0 -0.05 -t-o.05 -0.2 -0.85 -. I .,l -I.4 -0.05 -+-0.6 -f-1.0 -+-1.0 + 1.0 + 3.5 -f-0.2 -f-O.? -I-0.4 -i-0.7 -f-I .8 f3.2 -0.2 -i-o.4 +-2.2 -c 0.9 -t-x.3 -i-2.4 f 0.03 f 0.08 & 0.03 f 0.08 * o.oG f0.21 fO.I5 3-_0.01 f 0.3G * 0.01 & o.ofj f 0.03 -&o*to & 0.02 =t_: 0.08 zk 0.03 *o.t4 &O.IG & 0.38 +o.tk? IO.38 & o.3r & I.OG f 0.72 f 0.07 * I.7 &O.Il & 0.2c-B &0,x7 f 0.50 f 0.07 f 0.40 fO.fG zko.7x rt: 0.01 AZ 0.05 f 0.03 zko.17 f 0.07 & 0.04 f 0.02 rfs. 0. IL f 0.03 4o.13 f o.oG It 0.33 f 0,ofi 4 0.30 rt: 0.00.1 * 0.02 ;Ir 0.13 & 0.60 :k 0.006 f 0.03 & 0.02 &o.to -& 0.01 f 0.05 -& 0.04 & 0.20 -& 0,oog -f 0.02 IO.03 fO.IG & 0.009 f 0.05
📜 SIMILAR VOLUMES
The feasibility of the Cu/CuO electrode for O\*--ion determination and for acid-base titrations in molten KNO, at 350°C has been established. The potential of the electrode varies linearly with log [0\*-l and the slope of the calibration curve is 2.303(RT/2F) at the working temperature. This allows