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arsen [322]
3 years ago
12

A lake in Utah has a hydronium ion (H3O+) concentration of 4.60 x 10-9 M. Calculate the pH of the water.

Chemistry
1 answer:
klio [65]3 years ago
8 0
Answer is: <span>pH of the water is 8.33, this is basic solution (pH is greater than seven).

</span>[H₃O+] = 4.60·10⁻⁹ M; equilibrium concentration of hydronium ion.
pH = -log[H₃<span>O+].
</span>pH = -log(4.60·10⁻⁹ M).
pH = 8.33.
pH (potential of hydrogen) is a numeric scale used to specify the acidity or basicity <span>an aqueous solution.
</span><span>
</span>
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