Question

Tolong bantuin kerjain yg no. 8

Answer 1

A. H₂O + NH₃ ⇋ NH₄⁺ + OH⁻
    As       Bs     As Kj     Bs Kj
Pasangan asam basa Konjugasi
H₂O dengan OH⁻
NH₄⁺ dengan NH₃

b. H₂PO₄⁻ + H₂O ⇋ H₃PO₄ + OH⁻
       Bs         As       As Kj     Bs Kj
 Pasangan asam basa Konjugasi
H₃PO₄ dg  H₂PO₄⁻
H₂O dg OH⁻

c. HPO₄²⁻ + H₂O ⇋ PO₄³⁻ + H₃O⁺
     As           Bs      Bs Kj     As Kj
 Pasangan asam basa Konjugasi
HPO₄²⁻ dg PO₄³⁻
H₃O⁺ dg H₂O

d. HCN + H₂O ⇋ CN⁻ + H₃O⁺
     As       Bs     Bs Kj    As Kj
Pasangan asam basa Konjugasi
HCN dg CN⁻
H₃O⁺ dg  H₂O

e. NH₃ + NH₃ ⇋ NH₄⁺ + NH₂⁻
   As        Bs     As Kj    Bs Kj
Pasangan asam basa Konjugasi
NH₃ dg NH₂⁻
 NH₄⁺ dg NH₃