How will addition of sodium acetate to an aqueous acetic acid solution affect the pH?
A)It will lower the pH.
B)The pH will not change.
C)The solution becomes hotter.
D)The pH cannot be measured.
E)It will raise the pH.

Question

Quizplus · Accepted Answer

Sodium acetate is the salt of a weak acid (acetic acid) and a strong base (sodium hydroxide). When it is added to an aqueous acetic acid solution, it will act as a base and react with the acetic acid, reducing its concentration. This leads to an increase in the pH of the solution, making it more basic. Therefore, the correct answer is E: it will raise the pH.

How Will Addition of Sodium Acetate to an Aqueous Acetic