jenniferleslie161 jenniferleslie161

07-04-2020
Chemistry

contestada

PLEASE I NEED THIS ASAP
what is the ph of a substance with [h+]=2.7^-7? is it a strong acid, weak acid, weak base, or a strong base?

Respuesta :

miagomez2334 miagomez2334

07-04-2020

Answer:3.3

when you plug the [H+] you get..

-log(5x10^-4)

3.3

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