Formula : BaI₂. <span>barium iodide</span>
Bzjnu8:i9.8&9olzlns soccer
The acid dissociation constant of benzoic acid is 6.5 x 10^-5. Therefore, the pH of the benzoic acid solution prior to adding sodium benzoate is:
pH = -log[Ka]
pH = -log (6.5 x 10^-5)
pH = 4.19
The pH of the benzoic acid solution is 4.19 which is acidic, but a weak acid.
Answer:
inerpreting an author's words and using imagination to picture events
Explanation:
please mark this answer as brainlest
