What is the pOH of a KOH solution that has [OH− ] = 5.81 × 10−3 M?

Question

asked Nov 16, 2021 199k views

2 Answers

NSException · Answer 1 · 2021-11-21T13:50:51+0000

Answer:

The pOH of the KOH solution is 2, 24.

Step-by-step explanation:

The pOH is a measure of the concentration of OH (hydroxyl) ions in the solution.

The pOH is calculated as :

pOH = -log (OH-)= -log ( 5.81 × 10−3 M)= 2,24.