Question
- Write the conjugate acid for $\text{NH}_2^-\text{ and }\text{NH}_3.$
- What is the relationship between $p K_a$ and $p K_b$ values?
✓
Answer
- The conjugate acid of $\text{NH}_2^-\text{ is }\text{NH}_3.$ whereas conjugate acid of $\text{NH}_3\text{ and }\text{NH}_4^+.$
- $\text{pK}_{\text{a}}+\text{pK}_{\text{b}}=14,\text{pK}_{\text{a}}=14-\text{pK}_{\text{b}}$
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