1 Answer

Coursal · Answer 1 · 2021-03-01T11:24:47+0000

Answer:

0.00316

Step-by-step explanation:

You have to use the following equation:

pH=-log[H^+]

You are given the pH and need to find the concentration of H+. Plug in the given components and solve.

$2.5=-log[H^+]\\H^+ = 10^(-2.5)\\H^+=0.00316$

The concentration of H is 0.00316.

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