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Arisa [49]
3 years ago
8

What is the molarity of a solution that contains 0.220 moles KOH in 0.350 L of solution?

Chemistry
1 answer:
Lera25 [3.4K]3 years ago
5 0

Answer:

0.628 M.

Explanation:

In order to solve this problem we need to keep in mind the<em> definition of molarity</em>:

  • Molarity = moles / liters

We are given both the <em>number of moles and the volume of solution</em>, meaning we can now proceed to <u>calculate the molarity</u>:

  • Molarity = 0.220 mol / 0.350 L
  • Molarity = 0.628 M
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Explanation:

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[Ag^{+}]^{2}]=\frac{1.1\times 10^{-12}}{(6.0\times 10^{-10})}= 1.8\times 10^{-3}

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