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scZoUnD [109]
2 years ago
9

What is the pow of a solution that has a hydroxide ion concentration of 4.82 x 10-6 M?

Chemistry
1 answer:
Likurg_2 [28]2 years ago
4 0

Answer:

pOH = 5.32

Explanation:

<em>What is the</em><em> pOH</em><em>...</em>

The pOH of a solution is defined as:

-log [OH⁻] <em>The -log of hydroxide ion concentration in molarity units</em>

It is used to find pH of a solution because: pH = 14-pOH

Thus, the pOH of the solution of the problem is:

pOH = -log [OH⁻] = -log [4.82x10⁻⁶M]

pOH = 5.32

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