ernestohernandez2003 ernestohernandez2003

07-04-2020
Chemistry

contestada

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

Respuesta :

magalieisik magalieisik

07-04-2020

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.

Answer Link

dr032169 dr032169

06-05-2020

Answer:

2.24

Explanation:

Answer Link

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