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Surface tension, surface excess concentration, enthalpy and entropy of surface formation of aqueous salt solutions

✍ Scribed by Anwar-ul-Haq Ali Shah; Khurshid Ali; Salma Bilal

Book ID
119220038
Publisher
Elsevier Science
Year
2013
Tongue
English
Weight
399 KB
Volume
417
Category
Article
ISSN
0927-7757

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πŸ“œ SIMILAR VOLUMES

Surface potential and surface tension of
Surface potential and surface tension of aqueous solutions of substituted salicylic acids
✍ B. KamieΕ„ski; M. Paluch πŸ“‚ Article πŸ“… 1965 πŸ› Elsevier Science 🌐 English βš– 186 KB

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

Surface potential and surface tension of
Surface potential and surface tension of aqueous solutions of phenylarsonic acid and derivatives
✍ B. KamieΕ„ski; E. Krauss πŸ“‚ Article πŸ“… 1965 πŸ› Elsevier Science 🌐 English βš– 166 KB

Phenylarsonic acid changes the potential at the free surface of 0.1 M KC1 from -23 to -275 mV and the surface tension from 72.3 to 67.7 dy/cm over the concentration range from 0.01 to 0.1 M. o-and p-methyl derivatives of this acid are far more active; they decrease the potential to about -600 mV at