The specific conductivity of saturated aqueous solutions of KH,PO, and its solubility are investigated in the pH range between 2.5 and 6.3. It is found that the values of specific conductivity and solubility show minima at pH of about 3.5 and 4, respectively. These observations are discussed in term
The Effect of pH upon the Solubility of Phenobarbital in Alcohol-Aqueous Solutions
โ Scribed by Urdang, Arnold ;Leuallen, E.Emerson
- Publisher
- Elsevier
- Year
- 1956
- Weight
- 165 KB
- Volume
- 45
- Category
- Article
- ISSN
- 0095-9553
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๐ SIMILAR VOLUMES
LEUALLENt a n d ARTHUR OSOLS A study has been made of the solubility of Received Augunt 11 1Q48 from the Department of C h e m i y of the Philaddphia dollege of Pharmacy and Sdmce, Phi addphia, Pa. The work here described is a portion of the thesis presented by E. B. Leuallen to the Philadelphia Col
## Measurements have been made to determine the solubilities of four gases, argon, methane, ethane, and propane, at 25 โข C in binary solutions of water and poly(propylene glycol)s (PPGs) having average molecular weights of 400 and 725, respectively. The lower critical solution temperature (LCST) f
The solubility of phenobarbital in alcohol with varying p H has been determined. The data should make it possible to determine the approximate solubility of phenobarbital for any p H and any alcohol concentration up to 50 per cent. T h e data indicate that it is possible to prepare phenobarbital sol