1 Answer

Desertnaut · Answer 1 · 2024-01-13T17:56:08+0000

Answer:

$\huge{\boxed{2.51 * {10}^(-5) M}}$

Step-by-step explanation:

The hydronium ion concentration can be found by finding the negative antilog of the pH of the substance by using the formula;

$\bold{pH = -log([{H_3O}^(+)])}$

From the formula

pH = 3.60

$3.6 = \: - log([ {H_3O}^(+)]) \\ \\ [ {H_3O}^(+)] = {10}^( - 3.60) \\ \therefore \: [ {H_3O}^(+)] = 2.51 * {10}^( - 4)$

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