Science, asked by giggyj, 3 months ago

Determine the [H3O+], [OH-], pH and pOH in a 1.0 x 10-3 M solution of Ba(OH)2.

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Answered by reshma903375

1

Answer:

The hydronium ion concentration can be found from the pH by the reverse of the mathematical operation employed to find the pH. [H3O+] = 10-pH or [H3O+] = antilog (- pH) Example: What is the hydronium ion concentration in a solution that has a pH of 8.34? On a calculator, calculate 10-8.34, or "inverse" log ( - 8.34).

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