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21-05-2020
Mathematics

contestada

What is the hydronium ion concentration of a substance that has a pH of 8.45

Respuesta :

21-05-2020

Answer:

[H3O+] =3.55×10^-9

Step-by-step explanation:

[H3O+]= 10^-pH

=10^-8.45

=3.55×10^-9

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