bowserbrittni bowserbrittni

16-05-2020
Chemistry

contestada

What is the pH of a solution that has a [ ] = 0.020 M?

Respuesta :

jjavier078 jjavier078

18-05-2020

Answer:

HCl is a strong acid, it dissociates 100% (I.e. completely): [HCl]F = 0.020 M = [H3O+] So, pH = - log [H3O+] = -log [HCl]F = -log(. 020)=1.70 Voila!

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