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What is the solubility of CaF2 in a buffer solution

What is the solubility of CaF2 in a buffer solution containing .30 M HCHO2 and .20 M NaCHO2? (Consider the equation CaF2(s) +
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2. asked by Anonymous
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Given a saturated solution of CaF2, write the ionic equilibrium and use it to calculate the solubility of CaF2.My answer for the
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2. asked by Maggy
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What is the solubility of CaF2 in a buffer solution containing .30 M HCHO2 and .20 M NaCHO2?
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2. asked by Kelley
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What is the solubility of CaF2 in a buffer solution containing 0.45M formic acid and 0.20M sodium formate?Given: Ka for formic
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2. asked by Tina
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What is the molar solubility of CaF2 if o,1o mol of NaF are added to 1.0L of a saturated solution of CaF2? The Ksp for CaF2 is
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2. asked by Mary
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Given a saturated solution of CaF2, write the ionic equilibrium and use it to calculate the solubility of CaF2.My answers for
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2. asked by Ashlee
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the Ksp of CaF2 = 1.46*10^-10 and Ka of HF = 3.5*10^-4 Calculate the pH of a solution in which the solubility of CaF2 = .0100
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2. asked by Natash
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A saturated solution of CaF2 (of MW 78.0g/mol) contains 0.0167 grams per liter. What is the solubility product constant of CaF2?
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2. asked by Edwin
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The solubility of Mg(OH)2 in a particular buffer solution is 0.63g/L .What must be the pH of the buffer solution?I am unsure of
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2. asked by Arianna
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The mineral CaF2 has a solubility of 2.1 x 10^-4 M. What is the Ksp of CaF2?a. 1.85x10^-11 b. 9.3x10^-12 c. 3.7x10^-11 d.
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2. asked by Christina
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