Which combination of reagents would be a good choice to make a buffer with pH = 8.00? Choose all that apply. Table of pKa's and pKb's Weak Acid pKa Weak Base pKb HA 3.22 X 3.55 HB 7.11 Y 6.75 HC 9.74 Z 10.02 Group of answer choices HB and B- Y and HY+ Z and HZ+ There are no good options to make a buffer with this pH. HC and C-
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Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.
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Which combination of reagents would be a good choice to make a buffer with pH = 8.00? Choose all that apply.
Table of pKa's and pKb's| Weak Acid | pKa | Weak Base | pKb |
|---|---|---|---|
| HA | 3.22 | X | 3.55 |
| HB | 7.11 | Y | 6.75 |
| HC | 9.74 | Z | 10.02 |
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