Mohammad Faraji Faraji

Department of Chemistry, Babol Branch, Islamic Azad University, Babol, Iran

[ 1 ] - Effect of Ionic Strength on Deprotonation of Salicylic Acid and its Derivative

The protonation constant values of salicylic and 5-nitrosalicylic acid werestudied by a combinationof spectrophotometric and potentiometric methods at 25 °C in wide range of ionic strength. The ionicstrength of solutions was kept constant by sodium perchlorate as background electrolyte at 0.10 to 3.0 moldm-3. Potentiometer was calibrated according to Gran method at each of ionic strength. The p...

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