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14-05-2019
Chemistry

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an unknown acid has a hydronium ion concentration of 0.00352. what is its ph
-0.00352
0.00352
2.453
12.65

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superman1987 superman1987

14-05-2019

Answer:

2.453.

Explanation:

∵ pH = - log[H₃O⁺]

[H₃O⁺] = 0.00352 M.

∴ pH = - log[H₃O⁺] = - log(0.00352) = 2.453.

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