Buffer Properties
Which of the following has (have) buffer properties?
I. 50 mL of .1 M HCl
II. 100 mL of .1 M acetic acid
III. 50mL of .1 M NaOH
Loading ...[hide-this-part morelink=”Reveal Answer”]
D.
By mixing a weak acid with NaOH, we convert some of the acetic acid to acetate. The resulting mixture of the acid and its conjugate base is a buffer, and [H+] will be within an offer of magnitude of Ka.
[/hide-this-part]
Enter your name and email below to get the question of the day sent straight to your inbox!
[wp_email_capture_form]
