Respuesta :

deborahosilaja

Explanation:

PH=14-POH

=14-2.6

=11.4
The correct pH is 7.4 because you take the -log of the H30+ concentration (1.0x10^-7.4) to get 7.4 as your ph.

To find pOH you use the formula
pH+pOH=14

7.4+pOH=14

14-7.4=6.6 as your pOH