Reply To:Conjugated_2 (SB-11) Specify the following acid-base pairs more precisely ('x is conjugate acid / base of y etc'). (a) and (b) to relate each of the four components. a) H2CO3 + 2 H2O ⇄ CO2-3 + 2 H3O+ b) NH3 + H2O ⇄ NH+4 + OH–

Lösung:

1. a) H₂CO₃ is the conjugated acid to CO2-3
       CO2-3 is the conjugate base to H₂CO₃
       H₂O is the conjugate base to H₃O⁺
       H₃O⁺ is the conjugated acid to H₂O
2. b) NH₃ is the conjugate base to NH+4
       NH+4 is the conjugated acid to NH₃
       H₂O is the conjugated acid to OH^–
       OH^– is the conjugate base to H₂O