Asked by Anonymous

What is the pH of a 0.150 M NH4CN
Answered by DrBob222
(H^+) = sqrt(KwKa/Kb), then convert to pH.
Answered by Anonymous
is the Kw 0.150M?
Answered by DrBob222
Kw = 1E-14
Ka is Ka for HCN
Kb is Kb for NH3.