| Sections | |||
|---|---|---|---|
| Identifying Acids and Bases | 52 mins | 0 completed | Learn Summary |
| Arrhenius Acid and Base | 7 mins | 0 completed | Learn Summary |
| Bronsted Lowry Acid and Base | 18 mins | 0 completed | Learn Summary |
| Amphoteric | 6 mins | 0 completed | Learn |
| Lewis Acid and Base | 14 mins | 0 completed | Learn Summary |
| pH and pOH | 64 mins | 0 completed | Learn Summary |
| Ka and Kb | 21 mins | 0 completed | Learn |
| Ionic Salts | 46 mins | 0 completed | Learn |
| Diprotic Acid | 31 mins | 0 completed | Learn Summary |
| Polyprotic Acid | 24 mins | 0 completed | Learn |
| Additional Practice |
|---|
| Strong Acid-Base Calculations |
| Weak Acids |
| Additional Guides |
|---|
| Strong Acids and Strong Bases |
| Conjugate Acids and Bases |
| Weak Bases |
Solution: What is the conjugate acid of HN2-?(a) N3-(b) H2N-(c) H3N(d) HN2-(e) H4N+(f) None of these choices is correct.
Problem
What is the conjugate acid of HN2-?
(a) N3-
(b) H2N-
(c) H3N
(d) HN2-
(e) H4N+
(f) None of these choices is correct.
Solution
If HN2- will act as a base, its conjugate acid will appear as H2N-. Reaction is:
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