Ksp = 2.6×10-9 for SrF2 at 25 °C. a. Calculate the molar concentration of fluoride ions...

Ksp = 2.6×10-9 for SrF2 at 25 °C.

a. Calculate the molar concentration of fluoride ions in a saturated strontium fluoride solution at 25 °C using the assumption that the solution is ideal -- i.e. the activity coefficients are 1.

b. Using activity coefficients determine the molar solubility of SrF2 in 0.100-M potassium nitrate solution at 25 °C?

c. Using activity coefficients calculate the maximum mass of SrF2 which can dissolve in 100. mL of 0.100 M KF?

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Amanda K answered 1 month ago

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