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polet [3.4K]
3 years ago
10

Calculate the hydroxide ion concentration [OH-] for a solution with a pH of 6.10

Chemistry
1 answer:
nalin [4]3 years ago
4 0

There are different formula you need to keep in mind when solving for [OH-]

Given that pH = 6.10

pH + pOH = 14

6.10 + pOH = 14

pOH = 7.9

[OH-] = 10^(-pOH)

[OH-] = 10^(-7.9)

[OH-] = 0.000000013

[OH-] = 1.3 x 10^-8


<h2><u>Answer: [OH-] = 1.3 x 10^-8</u></h2>
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\boxed {\boxed {\sf 8.2 \ grams}}

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