What is the KSP expression for MgF2?
The Ksp for magnesium fluoride (MgF2) is 6.5×10-9.
What is the solubility of MgF2?
The solubility product of MgF2 is 7.4 x 10 ^-11 .
What is the solubility of MgF2 in water?
The solubility of magnesium fluoride, MgF2, in water is 1.5×10^-2 g/L.
What is molar solubility of MgF2 in a solution that is 0.250 M in NaF KSP for MgF2?
The molar solubility of the MgF2 in 0.250 M NaF is 8.256×10-10 M.
What is the molar mass of MgF2?
62.3018 g/mol
Magnesium fluoride/Molar mass
What is the value of KSP for BaF2?
1.7 x 10^-6
The ksp for BaF2 is 1.7 x 10^-6 .
What is the molar solubility of MgF2 in a solution that is 0.250 M in NaF chegg?
Question: Calculate the molar solubility of magnesium fluoride (MgF2) in a solution that is 0.250 M in NaF. For Magnesium fluoride ksp=5.16 * 10^-11.
What is the molar solubility of MgF2 in a solution?
In your case, the molar solubility of magnesium fluoride will be 6.4⋅10−7mol/L .
What type of compound is MgF2?
Magnesium fluoride
Magnesium fluoride is an inorganic compound with the formula MgF2. The compound is a white crystalline salt and is transparent over a wide range of wavelengths, with commercial uses in optics that are also used in space telescopes.
When do you use KSP in NaCl solution?
Ksp is used for very sparingly ( “insoluble”) compounds Ksp is not used with a soluble compound such as NaCl But you can go a calculation: Molar mass NaCl = 58.5g/mol solubility NaCl at 20°C = 35.9g/100mL solution.
What is the value of ksp of AgCl?
1) The value of Ksp of AgCl is 1.8 x 10-10. What would be the molar concentration of Ag+ and Cl- in pure water placed in contact with solid AgCl(s)? Ksp = [Ag] [ Cl]
How to calculate the KSP of calcium fluoride?
Putting the values into the Ksp expression, we obtain: Ksp = (5.71 x 10¯7) (5.71 x 10¯7) = 3.26 x 10¯13. Example #2: Determine the Ksp of calcium fluoride (CaF2), given that its molar solubility is 2.14 x 10¯4 moles per liter.
How to calculate the KSP from molar solubility?
1 Here’s the chemical equation for the dissolving of MgF 2 : MgF 2 (s) ⇌ Mg 2+ (aq) + 2F¯ (aq) 2 The K sp expression is this: K sp = [Mg 2+] [F¯] 2 3 Based on the stoichiometry of the chemical equation, the [F¯] is this: 4.68 x 10 -4 M 4 To calculate the K sp, do this: