" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
pKb = -log Kb = 9
Kb = 10^-9
Semoga membantu
POH=5+LOG 2,OH=2.10^-5
OH-=akar kb.Mb
(2.10^-5)^2=kb.10^-2
4.10^-10/10^-2=kb
4.10^-8=kb