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seropon [69]
3 years ago
9

What is the pOH of 0.5 M KOH?

Chemistry
1 answer:
jenyasd209 [6]3 years ago
5 0

Answer:

pOH = 0.3

Explanation:

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:

  • [OH⁻] = 0.5 M

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

  • pOH = -log[OH⁻]
  • pOH = -log(0.5)
  • pOH = 0.3
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3 years ago
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Savatey [412]

Answer:

Option 4 ) 1-butyne

Explanation:

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3 years ago
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GuDViN [60]

Hey there!:

If Q = K, it means the reaction is at equilibrium.

The correct statments are as follows:

A. If Q < K, it means the forward reaction will proceed to form more products.

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3 years ago
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lora16 [44]

Answer:

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Explanation:

Data

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