Effect of Sodium Chloride Salts on Benzoic Acid Solubility and Dissociation into Water at 298 K| Chapter 4 | Progress in Chemical Science Research Vol. 1

This study looked at the influence of sodium chloride (NaCl) salt concentration on benzoic acid (C6H5COOH) solubility and dissociation in water at 298 K temperature. Titrimetrically against a 0.05 M sodium hydroxide (NaOH) solution, the solubility of benzoic acid in water and their dissociation values in six ranges of 0.00, 0.05, 0.10, 0.30, 0.40, and 0.50 M for each individual ionic strength or concentration of sodium chloride are evaluated at this temperature. The pH of each solution is measured with a calibrated pH metre. At the application temperature, the quantity of NaCl appears to be inversely linked to the pH of benzoic acid in water. The ionic strength (I) of benzoic acid is shown versus the acid's dissociation constant (Kc) in water at a certain 298 K temperature.

Author(s) Details:

Shiv Prakash Mishra,
Faculty of Science, Dr. Rammanohar Lohia Avadh University, Ayodhya-224001, (U.P.), India.

Please see the link here: https://stm.bookpi.org/PCSR-V1/article/view/6761