dalasiafarrington dalasiafarrington

23-04-2021
Chemistry

contestada

Determine the pH of a 0.015 M HNO3 solution.

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natifan1122 natifan1122

23-04-2021

Answer:

0.015 M HNO3 = 0.015 M H3O+ pH = -log(0.015) = 1.82 [OH -] = 1.0 x 10 -14/0.015 M = 6.7 x 10 13 Check: HNO3 is a strong acid, so we expect the pH to be low and the [OH ] to be small

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