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Q5. (15 pts) A 50.0 mL of 0.250 M Ca(NO3)2 solution is added to 100.0 mL of 0.150 M NaF solution and as a results

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Q5. (15 pts) A 50.0 mL of 0.250 M Ca(NO3)2 solution is added to 100.0 mL of 0.150 M NaF solution and as a results of the reaction a white precipitate of CaFz is formed. Show all your assumptions and verifications. For CaF2, Ksp = 3.9 x 10-11 a) Calculate the molar solubility of CaF2 in this solution. b) Calculate the equilibrium concentrations of Ca2+, Na+, F, NO3 in the resulting solution

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