Answer to Question #50373 in Chemistry for Meagan

Question #50373

Find the pH of a solution whose [H3O+] is 6.5 X 10 -4 M.

Expert's answer

pH equals:
pH = -lg [H₃O⁺]
[H₃O⁺] – Molarconcentration of H₃O⁺ ions.
pH = -lg (6.5 X 10 ^-4)= 3.2
Answer: pH = 3.2

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