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CaSiO3(s) +6 HF (g)-> CaF2(aq)

CaSiO3(s) +6 HF (g)-> CaF2(aq) + SiF4 (g) + 3 H2O(l)If a 65.6 g sample of CaSiO3 is reacted in an inert 83 L container at
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2. asked by joe
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CaSiO3(s) +6 HF (g)-> CaF2(aq) + SiF4 (g) + 3 H2O(l)If a 65.6 g sample of CaSiO3 is reacted in an inert 83 L container at
1. 1 answer
2. asked by Val22
3. 590 views
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
3. 761 views
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
3. 1,750 views
At saturation 1.5 x 10^-4 moles caF2 have dissolved in 1L of water. What is Ksp for CaF2 at this temperature?CaF2(s) ==> Ca^2+ +
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2. asked by Christian
3. 605 views
Sulfuric acid, H2SO4, reacts with CaF2 according to:CaF2 + H2SO4 ---> CaSO4 + 2 HF What is the minimum amount, in g, of impure
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2. asked by rory
3. 1,471 views
Given a saturated solution of CaF2, write the ionic equilibrium and use it to calculate the solubility of CaF2.My answer for the
1. 4 answers
2. asked by Maggy
3. 1,150 views
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
3. 840 views
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
3. 1,950 views
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
3. 1,500 views