Respuesta :

Answer:

The pOH of the KOH solution is 2, 24.

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.

dr032169

Answer:

2.24

Explanation:

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