jaquails2003 jaquails2003

08-05-2020
Chemistry

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What is the pH of a 5.0 x 10-12 M solution of HCI?

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muhammadssempijja707 muhammadssempijja707

08-05-2020

Explanation:

HCl ---------> H+ + Cl-

therefore [HCl]=[H+]

from definition of potenz hydrogen (pH),

pH = -log[H+]

pH = -log (5.0 x 10-12)

pH = 11.3

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