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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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kitkat867 kitkat867
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2 months ago
Calculate the minimum concentration of Mg2+ that must be added to 0.10  M NaF in order to initiate a precipitate of magnesium fluoride. [ Ksp(MgF2)  = 6.9 × 10–9]


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1.4 × 107 M



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6.9 × 10–9 M



▸

6.9 × 10–8 M



▸

1.7 × 10–7 M



▸

6.9 × 10–7 M

Textbook 
Chemistry: Atoms First

Chemistry: Atoms First


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andratandrat
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