tinaejah tinaejah

14-06-2018
Chemistry

contestada

What is the concentration of H+ ([H+]) of a solution with a pH of 2.5 ?

Respuesta :

24-06-2018

[H3O+] = 10^-pH.

[H3O+] = 10^(-2,5) = 0,0032 moles/dm3

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