Question

Harga tetapan hidrolisis NaBrO ( Ka = HBrO2 = 2 x ) adalah...

Answer 1

Diketahui :
Ka HBrO₂ = 2 × 10⁻⁵

ditanya :
Kh NaBrO = ...?

Kh = Kw / Ka
      = 1 × 10⁻¹⁴   /   2 × 10⁻⁵
      = 5 × 10⁻¹⁰