What is [NH+4] in a solution that contain 0.02 M NH3(Kb=1.8×10^−5) and 0.01 M KOH? What is [NH+4] in a solution that contain 0.02 M NH3(Kb=1.8×10^−5) and 0.01 M KOH? November 12, 2020 Category: Chapter 6 - Ionic Equilibrium (Level 1 and Level 2) , N Awasthi Physical Chemistry , Facebook Messenger WhatsApp Share this:TwitterFacebook Related