Solubility of caF2 in a solution of 0.1 M ca(NO3)2 is given by
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The solubility of CaF2 (s) [Ksp= 4.0 x 10 -11] in 1.0 L of a 1.0 x 10 -2 M solution of NaF is: A. 4.0 x 10 -9 moles B. 1.0 x 10 -7 moles C.Write rxn: CaF2(s) ⇌ Ca2+(aq) + 2 F–(aq) 2. Write Ksp: Ksp = [Ca2+][F–]2 = 3.9 × 10–11 3. ICE Table 4. Substitute the equilibrium concentration values from the table into the.
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Explanation:
The solubility of CaF2 (s) [Ksp= 4.0 x 10 -11] in 1.0 L of a 1.0 x 10 -2 M solution of NaF is: A. 4.0 x 10 -9 moles B. 1.0 x 10 -7 moles C.Write rxn: CaF2(s) ⇌ Ca2+(aq) + 2 F–(aq) 2. Write Ksp: Ksp = [Ca2+][F–]2 = 3.9 × 10–11 3. ICE Table 4. Substitute the equilibrium concentration values from the table into the.
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