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skad [1K]
3 years ago
10

What is the molarity of a strong acid solution with a pH of 3?

Chemistry
1 answer:
Anna35 [415]3 years ago
6 0

Answer:

Since HCl is a strong acid, it completely ionizes, and the pH of HCl in solution can be found from the concentration (molarity) of the H+ ions, by definition equal to 0.100 M. (The conjugate base of the acid, which is the chloride ion Cl–, would also have a concentration of 0.100 M.) The pH is thus –log(0.100) = 1.000.

Explanation:

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Hope this helps :)
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