5-bromosalicylic, 5-sulphosalicylic and 3-nitrosalicylic acids increase the negative potential of the air/water boundary. The first compound is the most active; it changes the potential by 270 mV at a concentration of 0@03 M (pH 2.1) and decreases the surface tension to 70.2 dyn/cm. The increase of
โฆ LIBER โฆ
Surface tension and electric surface potential of aqueous colchicine solutions (in English).
- Publisher
- Elsevier
- Year
- 1960
- Weight
- 82 KB
- Volume
- 1
- Category
- Article
- ISSN
- 0368-1874
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