Question
Asked Nov 14, 2019
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Calculate the molar solubility of barium fluoride in 0.15 M NaF

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Expert Answer

Step 1

In a saturated solution, the molar solubility of salt is used to determine the solubility product.  The compounds which have high solubility product are more soluble in aqueous solution.

Step 2

Given data:

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The concentration of NaF = 0.15 M

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Step 3

Assume S is the solubility of barium fluoride in 0.15 M NaF. Since F- is the common ion. Therefore...

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F0.15+S [Ва -s Ba

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