Respuesta :

maacastrobr

Answer:

d. 3.0

Explanation:

First we calculate the pOH of the solution, using the following formula:

  • pOH = -log[OH⁻]
  • pOH = -log[1x10⁻¹¹ M]
  • pOH = 11.0

Using the pOH we can calculate the pH of the solution, keeping in mind the relationship between pH and pOH:

  • pH = 14.0 - pOH
  • pH = 14.0 - 11.0
  • pH = 3.0

The answer is option d.

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