Question

Calculate the pOH of a solution that is 3.25x10^-10 M of Potassium hydroxide (KOH).

pOH =
(round to 2 decimal places)

Answer 1

poH= 9.48

Step-by-step explanation:

pOH= -log(concentration of a Strong Base)

since KOH is a strong base we simply

-log(3.25e-10)= 9.48