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I need help understanding. What is the common ion effect and how may the common ion effect be used to prevent the dissolution of certain sparingly

I need help understanding. What is the common ion effect and how may the common ion effect be used to prevent the dissolution of certain sparingly soluble salts into water solution? Calculate the concentration of CaF2 in 0.002 M KF.

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concentration of CaF 2... View the full answer

4 comments
  • I seen this exact same answer on Chegg.com and found it unhelpful! I want to a breakdown on how to go about solving the answer for future references so when I come across similar problems I know the steps to solve them. I just need to understand what to do and how to solve. Thank you very much for your help
    • arizonabirdgang6969
    • May 12, 2018 at 5:32am
  • What are all the dots for?
    • arizonabirdgang6969
    • May 12, 2018 at 5:34am
  • Why is there ............s M...... what does that mean with all the dots what does it represent?
    • arizonabirdgang6969
    • May 12, 2018 at 5:35am
  • .... dot is used for space only. s = molar solubility of CaF2
    • suvsam
    • May 12, 2018 at 6:25am

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