Chemistry: A solution at 25°C is 1.0 x 10^-5 M H3O+. What is the concentration of OH- in this solution

A solution at 25°C is 1.0 x 10^-5 M H3O+. What - id251010537967556, babyraerae06

Ответ:

artiomtyler007

03.02.2022

1.0 × 10–9 M OH–

Explanation:
pH = -Log[H+]
pOH = -Log[OH-]
But;
pH + pOH = 14
Therefore;
[H+] + [OH-] = 1.0 × 10^-14 M
Therefore;
[OH-] = 1.0 × 10^-14 M - (1.0 × 10^–5 M)
= 1.0 × 10^-9 M OH–

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Ответ:

eddie6242

20.03.2022

Chemistry

An archer's stretched bow.

Explanation:

Elastic potential energy is energy stored as a result of applying a force to deform an elastic object.

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A solution at 25°C is 1.0 x 10^-5 M H3O+. What is the concentration of OH- in this solution

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