Report the pH values for your tests of the buffer capacity of the original and the 25% diluted buffer
solutions. Which solution has the greater buffer capacity? Explain. How does dilution affect buffer
Section E. Part 8. Titration of Weak Bases with Strong Acids
Watch the video associated with this section and record your observations below. It may be helpful
to record your observation in a table. Read through this section in your Chemtrek and follow up with
your TA with any questions. Briefly summarize the section.
Considering Figure 14.7, what are the K
of ammonia and the K
of the ammonium
ion? Explain how you determined these values. Show calculations where relevant.