Respuesta :

You can use the pOH to solve for the pH.

pOH = -log([OH-])
14 = pH + pOH
Oseni

The pH of 0.025 M [OH-] solution would be 12.4

pH

The pH is the degree of acidity or alkalinity of a substance.

Mathematically,

pH = 14 - pOH

pH = -log [H+]

pOH = -log [OH-]

In this case, [OH-] = 0.025 M

Thus

pOH = -log [OH-]

           = -log 0.025

              = 1.6

pH = 14 - 1.6

       = 12.4

More on pH can be found here: https://brainly.com/question/491373

Otras preguntas