Name
Period
Date
Acids & Bases
1. Summarize the main acid-base theories in the table below.
ACID
BASE
Arrhenius
Brønsted-Lowry
Label the acid (A), base (B), conjugate acid (CA), and conjugate base (CB) in each of the following reactions.
2. H2SO4 + NH3  HSO4 - + NH4+
3. HC2H3O2 + H2O  H3O+ + C2H3O2-
4. HCl + NH3 → NH4+ + Cl-
5. HCO3- + OH- → H2O + CO32-
Give the conjugate base for each of the following Brønsted-Lowry acids.
6. HI
8. H2CO3
7. NH4+
9. HNO3
Give the conjugate acid for each of the following Brønsted-Lowry bases.
10. CN–
11. O2–
12. CH3COO–
13. NH3
14. What is the name for the H3O+ ion?