1.

Write the conjugate acids for the following Bronsted bases : NH_2^(-) , NH_3 and HCOO^-.

Answer»

Solution :Conjugate acid =BASE + `H^+`
The conjugate acid should have ONE extra PROTON and +1 CHARGE them base.
Conjugate acid of`NH_2^(-) =(NH_2^(-) + H^+) = NH_3`
Conjugate acid of `NH_3=(NH_3+H^(+))=NH_4^(+)`
Conjugate acid of `HCOO^(-) = (HCOO^(-) + H^+)` =HCOOH


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