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ValentinkaMS [17]
3 years ago
9

Someone sprays perfume in another room. It can be smelled a few minutes later.

Chemistry
2 answers:
Mandarinka [93]3 years ago
8 0
I think the answer is B or C I know it is one of those

garri49 [273]3 years ago
6 0
The answer is active transport

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What is the pOH of 0.5 M KOH?
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pOH = 0.3

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As KOH is a strong base, the molar concentration of OH⁻ is equal to the molar concentration of the solution. That means that in this case:

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With that information in mind we can<u> calculate the pOH </u>by using the following formula:

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With solutions of strong acids and strong bases the word strong refers to
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