Respuesta :

Stephen46

Answer:

12

Explanation:

The pH of a solution can be found by using the formula

[tex]pH = - log [ {H}^{+} ][/tex]

From the question we have

[tex]pH = - log(1 \times {10}^{ - 12} ) \\ [/tex]

We have the final answer as

12

Hope this helps you