Problem: Which of the following solutions will have the highest concentration of fluoride ions?A. 0.05 M CaF2B. 0.10 M SrF2C. 0.10 M KFD. 0.10 M AlF3E. All of these solutions have the same concentration of fluoride ions.

FREE Expert Solution

We’re being asked to determine the solution that will have the highest concentration of fluoride ions. Recall that molarity is the ratio of the moles of solute and the volume of solution (in liters). In other words:

Since all of the given are ionic compounds, they will form ions when dissociating in water.

A. 0.05 M CaF2

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Problem Details

Which of the following solutions will have the highest concentration of fluoride ions?

A. 0.05 M CaF2

B. 0.10 M SrF2

C. 0.10 M KF

D. 0.10 M AlF3

E. All of these solutions have the same concentration of fluoride ions.
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