Register
1.0 l of a buffer is prepared. it contains 0.125 m ha (pka = 4.74) and 0.115 m a−. what is the ph of this buffer after 0.0100 mol of strong acid is added?
61.8k views
8 votes
1.0 l of a buffer is prepared. it contains 0.125 m ha (pka = 4.74) and 0.115 m a−. what is the ph of this buffer after 0.0100 mol of strong acid is added?

User Surajz
by
7.6k points

1 Answer

10 votes

Answer:

pH=4.63

Step-by-step explanation:

pH = pKa + log(base/acid)

User Dpel
by
6.5k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.6m questions

10.2m answers

Other Questions

What negative impact might a major storm have on a barrier island?
What happens after the Penn Foster online course? HELLLLLPPPPP
How do sliding wheels on snow or ice affect a drivers ability to control the vehicle
Who is the current president of Zambia?
If you had a microscope what kinds of things would you like to look at?
Link Copied!