Where does the flattest region of a titration curve of the titration of a weak acid with a strong base occur?

A buffer using acetic acid (pKa=4.76) is titrated with NaOH. What is the pH at half the equivalence point?

You are presented with a solution that has a pOH of 2.13. What is the pH of this solution?

Where does the flattest region of a titration curve of the titration of a weak acid with a strong base occur?

Calculate the pH of the following solution at :

How does the Brønsted-Lowry theory of acids and bases describe acids?

Which of the following will increase the pH of an buffer solution?

I. Removing carbonic acid

II. Adding sodium bicarbonate

Which of the following will increase the pH of an buffer solution?

I. Removing carbonic acid

II. Adding sodium bicarbonate

Which of the following will increase the pH of an buffer solution?

I. Removing carbonic acid

II. Adding sodium bicarbonate

What is the Bronsted-Lowry definition of acids?