Polarography of titanium in strong mineral acid media
β Scribed by James J. Lingane; John H. Kennedy
- Publisher
- Elsevier Science
- Year
- 1956
- Tongue
- English
- Weight
- 666 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0003-2670
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π SIMILAR VOLUMES
We have studied the oxidation of benzyl alcohols by nitrous and nitric acid in sulfuric acid media. The oxidation by nitrous acid is rapid and has an activation energy of 10.6 -t 0.8 kcal mol-'. A Hammett plot of logkp vs. u -is linear with a p value of -1.4. The oxidation by nitric acid in sulfuric
The evaluation of the polarographic response (dpp) of Ge(IV) in several sulfuric acid media containing pyrogallol allowed to establish optimum conditions for the reduction of this ion. In the media studied, the reduction of Ge(IV) provides a signal that can be used for quantitative analysis. This re
Nonlogarithmic graphical treatments of acid/base titration data are presented which can identify and compensate for unknown contaminations of a compound by either a strong mineral acid or base. The methods which have been demonstrated allow an accurate determination of an acid dissociation constant