Answered: Calculate the molar solubility of CaF2…

Calculate the molar solubility of CaF2 1. in pure water 2. in 0.500M KF Ksp of CaF2 = 3.45 ⋅ 10–11 I found the molar solubility in pure water to be 2.05*10-4. I only need part 2.

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter6: The Systematic Approach To Equilibria: Solving Many Equations

Section: Chapter Questions

Problem 10P

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Question

Calculate the molar solubility of CaF₂

1. in pure water

2. in 0.500M KF

Ksp of CaF₂ = 3.45 ⋅ 10^–11

I found the molar solubility in pure water to be 2.05*10^-4. I only need part 2.

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