Based on the calculations through the ICE table, the pH of the buffer solution is equal to 3.30.
<u>Given the following data:</u>
- Concentration of
= 0.55 M.
- Concentration of
= 0.75 M.
- Rate constant =
First of all, we would write the properly balanced chemical equation for this chemical reaction:
Initial cond. 0.55M 0 0.75M
-x x x
At equib. 0.55M - x 0 + x 0.75M + x
From the ICE table, the Ka for this chemical reaction is given by:
Now, we can calculate the pH of the buffer solution:
pH = 3.30.
Alternatively, you can calculate the pH of this buffer solution by applying Henderson-Hasselbalch equation:
<u>Where:</u>
- HA is acetic acid.
is acetate ion.
Read more on concentration here: brainly.com/question/3006391